TEXAS INSTRUMENTS LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE handbook
Contents
1. www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 TYPICAL CHARACTERISTICS 1000 Vz 2 5V G Iz 150 pA 8 D 50 ppm 5 100 T D 20 ppm C lt 2 No Capacitor a 7 ppm C y S 5 10 W 1uF 5 2 Tantanlum 4 6 Capacitor gt o Vz 2 5V E 1 lz 150 uA Ty 25 C S a Iz ac 0 1 Iz Xc 2 ny 01 40 20 0 20 40 60 80 100 120 100 1k 10k 100k 1M Temperature C Frequency Hz Figure 1 Temperature Drift for Different Average Figure 2 Output Impedance vs Frequency Temperature Coefficients 1000 120 a 3 TA No Capacitor D 100 S 100 lt E e Ei Se z 80 Vz 2 5V sil S 5 10E lz 1mA 1 uF 5 60 Ty 25 C Tantanlum z 6 Iz ac 0 1 Iz Capacitor g 40 2 1 E SR D g Se 20 gt d i E Xc d OI H ke ges 100 1k 10k 100k 1M 0 0 5 1 1 5 2 2 5 3 Frequency Hz Vz Reverse Voltage V Figure 3 Output Impedance vs Frequency Figure 4 Temperature Drift for Different Averag2. PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x50I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted LM4040C50I LM4040D50I PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage lz 100 pA 25 C 5 5 V 25 C 25 25 50 50 AVz Reverse breakdown voltage Iz 100 uA mV tolerance Full range 58 58 99 99 i ve we 25 C 65 89 65 89 S i nimum cathode curren emip i S Full range 95 95 S lz 10 mA 25 C 30 30 Average temperature coefficient _ 25 C 20 20 S IZ ot reverse breakdown voltage SH Full range 100 150 PP SE lz 100 pA 25 C 20 20 25 C 0 5 1 0 5 1 3 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 1 4 1 8 Al change with cathode current 25 C 35 3 35 10 mV change 1 mA lt lz lt 15 mA Full range 12 15 Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 5 1 1 0 5 15 Q ey Wideband noise ge 25 C 80 80 goe a t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C 20 d TEXAS INSTRUMENTS www ti com LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE SLOS456I JANUARY
3. lt Read Input Oo oO o Oo Figure 8 Data Acquisition Circuit With LM4040x 41 25 LM4040 d Texas PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS SLOS456I JANUARY 2005 REVISED DECEMBER 2005 APPLICATION INFORMATION continued Cathode and Load Currents In a typical shunt regulator configuration see Figure 9 an external resistor Rs is connected between the supply and the cathode of the LM4040 Rs must be set properly as it sets the total current available to supply the load l1 and bias the LM4040 Iz In all cases lz must stay within a specified range for proper operation of the reference Taking into consideration one extreme in the variation of the load and supply voltage maximum and minimum Vs Rg must be small enough to supply the minimum lz required for operation of the regulator as given by data sheet parameters At the other extreme maximum Vs and minimum l Rg must be large enough to limit lz to less than its maximum rated value of 15 mA Rs is calculated according to Equation 1 Vs H V2 IL Iz 1 Vs Rs R Ga s rer Vz e A LM4040 A Figure 9 Shunt Regulator 26 d Texas INSTRUMENTS www ti com PACKAGING INFORMATION PACKAGE OPTION ADDENDUM 2 Dec 2005 Orderable Device Status Package Package Pins Package Eco Plan Lead Ball Finish MSL Peak Temp D
4. RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A41IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A41ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040A41ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040A50IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A50IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A50IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A50IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A50IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A50IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A50ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040B10IDBZR PREVIEW SOT 23 DBZ 3 3000 TBD Call TI Call TI LM4040B10IDBZT PREVIEW SOT 23 DBZ 3 250 TBD Call TI Call TI LM4040B10IDCKR PREVIEW SC70 DCK 5 3000 TBD Call TI Call TI LM4040B10ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040B10ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040B20IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B20IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B20IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDA
5. 0 3 1 1 Q ey Wideband noise ge 25 C 35 35 goe a t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C 12 d TEXAS INSTRUMENTS www ti com LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x25Q Electrical Characteristics at extended temperature range full range T 40 C to 125 C unless otherwise noted LM4040C25Q LM4040D25Q PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage Iz 100 pA 25 C 2 5 2 5 V AV Reverse breakdown voltage Iz 100 pA 25 C 12 T2 28 25 mV Z tolerance e Full range 38 38 63 63 S we 25 C 45 75 ge Blo i inimum cathode curren emip Full range 80 80 lz 10 mA 25 C 20 20 Average temperature coefficient _ 25 C 415 15 IZ of reverse breakdown voltage eras Full range 100 150 PP SE lz 100 pA 25 C 15 15 25 C 0 3 0 8 0 3 1 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 1 1 2 Alp change with cathode current 25 C ER ER 3 mV Z change 1 mA lt lz lt 15 mA Full range 10 Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 3 0 9 0 3 1 1 Q ey Wideband noise
6. 120 Fiz 25 C 0 3 0 8 0 3 0 8 Q lz 100 uA S en Wideband noise 40 Hz lt lt 10 kHz 25 C 35 35 UNous a t 1000 h Long term stability of reverse a 4 Ta 25 C 0 1 C 120 120 ppm breakdown voltage Iz 100 pA Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C LM4040 da TEXAS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x25I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted LM4040C251 LM4040D25I PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage Iz 100 pA 25 C 2 5 2 5 V 25 C 12 12 25 25 AVz Reverse breakdown voltage Iz 100 uA mV tolerance Full range 29 29 49 49 ve we 25 C 45 75 45 75 S i nimum cathode curren emip i S Full range 80 80 lz 10 mA 25 C 20 20 Average temperature coefficient _ 25 C 415 15 IZ of reverse breakdown voltage eras Full range 100 150 PP SE lz 100 pA 25 C 15 15 25 C 0 3 0 8 0 3 1 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 1 1 2 Al change with cathode current 25 C ER ER 3 mV change 1 mA lt lz lt 15 mA Full range 10 Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 3 0 9
7. 40 C to 85 C unless otherwise noted LM4040C10I PARAMETER TEST CONDITIONS Ta MIN TYP MAX UNIT Vz Reverse breakdown voltage lz 150 pA 25 C 10 V AV Reverse breakdown voltage Iz 150 pA 25 C 50 50 mi 5 tolerance S Full range 115 115 i Mini Geo g 25 C 75 100 A i inimum cathode curren Z min Full range 103 lz 10 mA 25 C 40 Average temperature coefficient 7 25 C 20 Oz of reverse breakdown voltage a Full range 100 ppm C lz 150 pA 25 C 20 25 C 0 8 1 5 IZ min lt Iz lt 1mA AN Reverse breakdown voltage change Full range 3 5 mV Alz with cathode current change 25 C 8 12 1 mA lt Iz lt 15 mA Full range 23 Zz Reverse dynamic impedance sl ec 25 C 0 7 1 7 Q lac 0 1 lz en Wideband noise aoe Vo 0 kHz 25 C 180 uVems m t 1000 h Long term stability L DESA y of reverse breakdown voltage Wees R OMG 120 SEN Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C 23 LM4040 d Texas PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS
8. LM4040D41ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040D41ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040D50IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D50IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D50IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D50IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D50IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D50IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D50iLP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040D50ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040D50QDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D50QDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D50QDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D50QDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br The marketing status values are defined as follows ACTIVE Product device recommended for new designs LIFEBUY TI has announced that the device will be discontinued and a lifetime buy period is in effect NRND Not recommended for new designs Device is in pr
9. UNLIM no Sb Br LM4040D25IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25IDCKT ACTIVE SC70 DCK 5 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25IDCKTE4 ACTIVE SC70 DCK 5 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040D25ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040D25QDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25QDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25QDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D25QDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D30IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D30IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4
10. is offered to designers in choosing the best cost to performance ratio for their applications LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE SLOS456I JANUARY 2005 REVISED DECEMBER 2005 DBZ SOT 23 PACKAGE TOP VIEW CATHODE TH ANODE DZ Pin 3 is attached to substrate and must be connected to ANODE or left open DCK SC 70 PACKAGE TOP VIEW CATHODE 4 NC NC No internal connection LP TO 92 TO 226 PACKAGE TOP VIEW ANODE CATHODE NC NC No internal connection Packaged in space saving SC 70 and SOT 23 3 packages and requiring a minimum current of 45 uA typ the LM4040 also is ideal for portable applications The LM4040xI is characterized for operation over an ambient temperature range of 40 C to 85 C The LM4040xQ is characterized for operation over an ambient temperature range of 40 C to 125 C A PRODUCTION DATA information is current as of publication date Products conform to specifications per the terms of the Texas Instruments standard warranty Production processing does not necessarily include testing of all parameters Please be aware that an important notice concerning availability standard warranty and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet Copyright 2005 Texas Instruments Incorporated LM4040 d Texas PRECISION MICROPOWER SHUNT VOLTAGE REFERE
11. license from TI to use such products or services or a warranty or endorsement thereof Use of such information may require a license from a third party under the patents or other intellectual property of the third party or a license from TI under the patents or other intellectual property of TI Reproduction of information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties conditions limitations and notices Reproduction of this information with alteration is an unfair and deceptive business practice TI is not responsible or liable for such altered documentation Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice TI is not responsible or liable for any such statements Following are URLs where you can obtain information on other Texas Instruments products and application solutions Products Applications Amplifiers amplifier ti com Audio www ti com audio Data Converters dataconverter ti com Automotive www ti com automotive DSP dsp ti com Broadband www ti com broadband Interface interface ti com Digital Control www ti com digitalcontrol Logic logic ti com Military www ti com military Power Mgmt power ti com Optical Networking www ti com optica
12. maximum rated conditions for extended periods may affect device reliability 2 Maximum power dissipation is a function of Ty max Dua and Ta The maximum allowable power dissipation at any allowable ambient temperature is Pp Ty max Tal Operating at the absolute maximum T of 150 C can affect reliability 3 The package thermal impedance is calculated in accordance with JESD 51 7 Recommended Operating Conditions MIN MAX UNIT lz Cathode current 1 12 mA LM4040xxxl 40 85 Ta Free air temperature C LM4040xxxQ 40 125 1 See parametric tables LM4040 da TEXAS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS www ti com SLOS456 JANUARY 2005 REVISED DECEMBER 2005 LM4040x20I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted LM4040A20I LM4040B20I PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage Iz 100 pA 25 C 2 048 2 048 V Reverse breakdown voltage 25 C 2 2 Al 4 1 AV lz 100 pA mV Z tolerance e K Full range 15 15 17 17 S wa 25 C 45 75 45 735 A i nimum cathode curren emip i S Full range 80 80 S lz 10 mA 25 C 20 20 Average temperature coefficient _ 25 C 415 15 IZ of reverse breakdown voltage eras Full range 100 100 PP a lz 100 pA 25 C 15 15 25 C 0 3 0 8 0 3 0 8 AV Rev
13. 040C25QDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25QDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25QDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C30IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C30IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C30IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM Addendum Page 4 d Texas INSTRUMENTS www ti com PACKAGE OPTION ADDENDUM 2 Dec 2005 Orderable Device Status Package Package Pins Package Eco Plan D Lead Ball Finish MSL Peak Temp Type Drawing Qty no Sb Br LM4040C30IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C30IDCKT PREVIEW SC70 DCK 5 250 TBD Call TI Call TI LM4040C30ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040C30ILPM PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040C30ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040C30QDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CUNIPDAU Level 1 260C UNLIM no Sb Br LM4040C30QDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C41IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU
14. 040D20 LPR SC 70 DCK Reel of 3000 LM4040D25IDCKR ME Reel of 3000 LM4040D251DBZR SOT 23 3 DBZ AME 25V Reel of 250 LM4040D25IDBZT Bulk of 1000 LM4040D251LP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040D251LPR D grade SC 70 DCK Reel of 3000 LM4040D30IDCKR PC 1 0 initial Reel of 3000 LM4040D30IDBZR accuracy SOT 23 3 DBZ Aug 40 C to 85 C and 3V Reel of 250 LM4040D30IDBZT 150 ppm C Bulk of 1000 LM4040D30ILP temperature TO 92 TO 226 LP PREVIEW coefficient Reel of 2000 LM4040D30ILPR SC 70 DCK Reel of 3000 LM4040D41IDCKR P7 Reel of 3000 LM4040D41IDBZR SOT 23 3 DBZ 4M5_ 4 096 V Reel of 250 LM4040D41IDBZT Bulk of 1000 LM4040D41ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040D41 LPR SC 70 DCK Reel of 3000 LM4040DS50IDCKR M4 Reel of 3000 LM4040D50IDBZR SOT 23 3 DBZ AND 5V Reel of 250 LM4040D50IDBZT Bulk of 1000 LM4040D501LP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040DS0 LPR LM4040 d Texas PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 ORDERING INFORMATION continued DEVICE ORDERABLE TOP SIDE 1 Ta GRADE Vka PACKAGE PART NUMBER MARKING 2 Reel of 3000 LM4040C20QDBZR 2 048 V 4MW Reel of 250 LM4040C20QDBZT a C grade 0 5 initial Reel of 3000 LM4040C25QDBZR 25V AMA accuracy Reel of 250 LM4040C25QDBZT
15. 040D30IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D30IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br Addendum Page 6 Ki Texas PACKAGE OPTION ADDENDUM INSTRUMENTS www ti com 2 Dec 2005 Orderable Device Status Package Package Pins Package Eco Plan Lead Ball Finish MSL Peak Temp Type Drawing Qty LM4040D30IDCKT PREVIEW SC70 DCK 5 250 TBD Call TI Call TI LM4040D30ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040D30ILPM PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040D30ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040D30QDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D30QDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D41IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D41IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D41IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D41IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D41IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D41IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br
16. 2005 REVISED DECEMBER 2005 LM4040x50Q Electrical Characteristics at extended temperature range full range T 40 C to 125 C unless otherwise noted LM4040C50Q LM4040D50Q PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage lz 100 pA 25 C 5 5 V AV Reverse breakdown voltage Iz 100 pA 25 C 25 25 50 50 mV Z tolerance e Full range 75 75 125 125 S we 25 C 65 89 689 i inimum cathode curren emip Full range 95 95 lz 10 mA 25 C 30 30 Average temperature coefficient _ 25 C 20 20 S IZ ot reverse breakdown voltage SH Full range 100 150 PP SE lz 100 pA 25 C 20 20 25 C 0 5 1 0 5 1 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 1 4 1 8 Alp change with cathode current 25 C 35 3 35 3 mV Z change 1 mA lt lz lt 15 mA Full range 12 12 Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 5 1 1 0 5 1 1 Q ey Wideband noise ge 25 C 80 80 goe ei t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C 21 LM4040 da TEXAS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS www ti com SLOS
17. 3000 LM4040A10IDBZR SOT 23 3 DBZ PREVIEW 10V Reel of 250 LM4040A10IDBZT Bulk of 1000 LM4040A1 0ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040A10ILPR 1 Package drawings standard packing quantities thermal data symbolization and PCB design guidelines are available at www ti com sc package 2 DBZ DCK The actual top side marking has one additional character that designates the assembly test site d TEXAS LM4040 INSTRUMENTS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE SLOS456I JANUARY 2005 REVISED DECEMBER 2005 ORDERING INFORMATION continued DEVICE ORDERABLE TOP SIDE 1 Ta GRADE Vka PACKAGE PART NUMBER MARKING SC 70 DCK Reel of 3000 LM4040B20IDCKR VI Reel of 3000 LM4040B20IDBZR SOT 23 3 DBZ 4MD_ 2 048 V Reel of 250 LM4040B20IDBZT Bulk of 1000 LM4040B201LP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040B20ILPR SC 70 DCK Reel of 3000 LM4040B25IDCKR P3_ Reel of 3000 LM4040B25IDBZR SOT 23 3 DBZ 4NH_ 25V Reel of 250 LM4040B25IDBZT Bulk of 1000 LM4040B25ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040B25ILPR SC 70 DCK Reel of 3000 LM4040B30IDCKR PA_ Reel of 3000 LM4040B30IDBZR SOT 23 3 DBZ 4M7_ Seet 3V Reel of 250 LM4040B30IDBZT initiz Bulk of 1000 LM4040B30ILP EN TO 92 TO 226 LP PREVIEW accuracy Reel of 2000 LM4040B30ILPR 40 C to 85 C and 100 ppm C S
18. 40 C Vz zer after cycling to 125 C LM4040 da TEXAS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x41I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted LM4040C411 LM4040D411 PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage lz 100 pA 25 C 4 096 4 096 Vv 25 C 20 20 41 41 AVz Reverse breakdown voltage Iz 100 uA mV tolerance Full range 47 47 81 81 _ 25 C 50 83 50 83 Iz min Minimum cathode current uA Full range 88 88 lz 10 mA 25 C 30 30 Average temperature coefficient _ 25 C 20 20 S IZ ot reverse breakdown voltage SH Full range 100 150 PP SE lz 100 pA 25 C 20 20 25 C 0 5 0 9 0 5 1 2 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 1 2 1 5 Al change with cathode current 25 C 3 7 3 9 mV change 1 mA lt lz lt 15 mA Full range 10 13 Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 5 1 0 5 13 Q ey Wideband noise ge 25 C 80 80 goe a t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C 18 d TE
19. 4040C20IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C20QDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C20QDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C20QDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C20QDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25IDCKT ACTIVE SC70 DCK 5 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25IDCKTE4 ACTIVE SC70 DCK 5 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C25ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040C25ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040C25QDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4
20. 456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x10I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted LM4040A10I LM4040B10I PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage lz 150 pA 25 C 10 10 V 25 C 10 10 20 20 AVz Reverse breakdown voltage Iz 150 uA mV tolerance Full range 75 75 85 85 i ve we 25 C 75 100 75 100 S i nimum cathode curren emin i R Full range 103 103 P lz 10 mA 25 C 40 40 Average temperature coefficient _ 25 C 20 20 S IZ ot reverse breakdown voltage e Full range 100 100 PP a lz 150 pA 25 C 20 20 25 C 0 8 1 5 0 8 1 5 AV Reverse breakdown voltage ie Full range 35 35 Al change with cathode current 25 C 3 e 3 e mV change 1 mA lt lz lt 15 mA Full range 23 23 Zz Reverse dynamic impedance eg SES 25 C 0 7 1 7 0 7 1 7 Q ey Wideband noise Ee 25 C 180 180 eee a t 1000 h Long term stability of reverse CAE 4 breakdown voltage ees i fe 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C 22 d TEXAS INSTRUMENTS www ti com LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x10I Electrical Characteristics at industrial temperature range full range T
21. 50IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B50IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B50IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CUNIPDAU Level 1 260C UNLIM no Sb Br LM4040B50ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040B50ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040C10IDBZR PREVIEW SOT 23 DBZ 3 3000 TBD Call TI Call TI LM4040C10IDBZT PREVIEW SOT 23 DBZ 3 250 TBD Call TI Call TI LM4040C10IDCKR PREVIEW SC70 DCK 5 3000 TBD Call TI Call TI LM4040C10ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040C10ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI Addendum Page 3 Ki Texas PACKAGE OPTION ADDENDUM INSTRUMENTS www ti com 2 Dec 2005 Orderable Device Status Package Package Pins Package Eco Plan D Lead Ball Finish MSL Peak Temp Type Drawing Qty LM4040C20IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C20IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C20IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C20IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C20IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM
22. C 70 DCK Reel of 3000 LM4040B41IDCKR P5_ temperature Reel of 3000 LM4040B41IDBZR coefficient SOT 23 3 DBZ AM 4 096 V Reel of 250 LM4040B41IDBZT Bulk of 1000 LM4040B41ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040B41ILPR SC 70 DCK Reel of 3000 LM4040B50IDCKR MX_ Reel of 3000 LM4040BS50IDBZR SOT 23 3 DBZ 4NB_ 5V Reel of 250 LM4040B50IDBZT Bulk of 1000 LM4040B50ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040BS50ILPR SC 70 DCK Reel of 3000 LM4040B10IDCKR PREVIEW Reel of 3000 LM4040B10IDBZR SOT 23 3 DBZ PREVIEW 10V Reel of 250 LM4040B10IDBZT Bulk of 1000 LM4040B10ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040B10ILPR LM4040 d Texas PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 ORDERING INFORMATION continued DEVICE ORDERABLE TOP SIDE Ta GRADE Vka PACKAGE PART NUMBER MARKING 2 SC 70 DCK Reel of 3000 LM4040C20IDCKR Mu Reel of 3000 LM4040C20IDBZR SOT 23 3 DBZ 4MQ_ 2 048 V Reel of 250 LM4040C20IDBZT Bulk of 1000 LM4040C201ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040C20ILPR SC 70 DCK Reel of 3000 LM4040C25IDCKR M4_ Reel of 3000 LM4040C25IDBZR SOT 23 3 DBZ 4MU_ 25V Reel of 250 LM4040C25IDBZT Bulk of 1000 LM4040C25ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040C25ILPR SC 70 DCK Reel of 3000 LM4040C30IDCKR PB_ Reel of 3000 LM4040C30IDBZR SOT 23 3 DBZ 4M8_ Ste 3V R
23. Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B30IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B30IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B30IDCKT PREVIEW SC70 DCK 5 250 TBD Call TI Call Tl LM4040B30ILP PREVIEW TO 92 LP 3 1000 TBD Call Tl Call TI LM4040B30ILPM PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040B30ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040B41IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B41IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B41IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B41IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B41IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B41IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B41ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040B41ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040B50IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B50IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CUNIPDAU Level 1 260C UNLIM no Sb Br LM4040B50IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B
24. INSTRUMENTS IM og www ti com FEATURES Fixed Output Voltages of 2 048 V 2 5 V 3 V 4 096 V 5 V and 10 V Tight Output Tolerances and Low Temperature Coefficient Max 0 1 100 ppm C A Grade Max 0 2 100 ppm C B Grade Max 0 5 100 ppm C C Grade Max 1 0 150 ppm C D Grade Low Output Noise 35 uVans Typ Wide Operating Current Range 45 uA Typ to 15mA Stable With All Capacitive Loads No Output Capacitor Required Available in Extended Temperature Range 40 C to 125 C APPLICATIONS Data Acquisition Systems Power Supplies and Power Supply Monitors Instrumentation and Test Equipment Process Controls Precision Audio Automotive Electronics Energy Management Battery Powered Equipment DESCRIPTION ORDERING INFORMATION The LM4040 series of shunt voltage references are versatile easy to use references that cater to a vast array of applications The 2 pin fixed output device requires no external capacitors for operation and is stable with all capacitive loads Additionally the reference offers low dynamic impedance low noise and low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures The LM4040 uses fuse and Zener zap reverse breakdown voltage trim during wafer sort to offer four output voltage tolerances ranging from 0 1 max for the A grade to 1 max for the D grade Thus a great deal of flexibility
25. Level 1 260C UNLIM no Sb Br LM4040C41IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C41IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C41IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C41IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C41IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C41ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040C41ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040C50IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C50IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C50IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C50IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C50IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C50IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C50ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040C50ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040C50QDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C50QDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS am
26. NCE INSTRUMENTS www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 ORDERING INFORMATION DEVICE ORDERABLE TOP SIDE 1 Ta GRADE Vka PACKAGE PART NUMBER MARKING 2 SC 70 DCK Reel of 3000 LM4040A20IDCKR Ve Reel of 3000 LM4040A20IDBZR SOT 23 3 DBZ AMC 2 048 V Reel of 250 LM4040A20IDBZT Bulk of 1000 LM4040A201LP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040A20ILPR SC 70 DCK Reel of 3000 LM4040A25IDCKR P2_ Reel of 3000 LM4040A25IDBZR SOT 23 3 DBZ 4NG_ 25V Reel of 250 LM4040A25IDBZT Bulk of 1000 LM4040A25ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040A25ILPR SC 70 DCK Reel of 3000 LM4040A30IDCKR ER Reel of 3000 LM4040A30IDBZR SOT 23 3 DBZ 4M6_ ae 3V Reel of 250 LM4040A30IDBZT initiz Bulk of 1000 LM4040A30ILP 0 17 Initai TO 92 TO 226 LP PREVIEW accuracy Reel of 2000 LM4040A30ILPR 40 C to 85 C and 100 eener SC 70 DCK Reel of 3000 LM4040A41IDCKR P4_ temperature Reel of 3000 LM4040A41IDBZR coefficient SOT 23 3 DBZ 4M2_ 4 096 V Reel of 250 LM4040A41IDBZT Bulk of 1000 LM4040A41ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040A41ILPR SC 70 DCK Reel of 3000 LM4040A50IDCKR N5_ Reel of 3000 LM4040A50IDBZR SOT 23 3 DBZ ANA 5V Reel of 250 LM4040A50IDBZT Bulk of 1000 LM4040A501LP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040AS50ILPR SC 70 DCK Reel of 3000 LM4040A10IDCKR PREVIEW Reel of
27. O G3 PLASTIC SMALL OUTLINE 0 10 d Y Seating Plane C Gauge Plane e V Seating Plane mo 0 25 0 8 All linear dimensions are in millimeters Dimensioning and tolerancing per ASME Y14 5M 1994 This drawing is subject to change without notice Lead dimensions are inclusive of plating Body dimensions are exclusive of mold flash and protrusion Mold flash and protrusion not to exceed 0 25 per side Falls within JEDEC TO 236 variation AB except minimum foot length 4203227 B 04 2005 NOTES Dopo d TEXAS INSTRUMENTS www ti com MECHANICAL DATA MSOT002A OCTOBER 1994 REVISED NOVEMBER 2001 LP O PBCY W3 PLASTIC CYLINDRICAL PACKAGE 0 165 4 19 0 125 3 17 E 0 210 5 34 0 170 4 32 4 a Seating Plane 0 157 4 00 MAX i 0 050 1 27 0 205 5 21 vun 0 175 4 44 lt i 12 70 MIN y 0 022 0 56 la 0 016 0 41 0 016 0 41 0 014 0 35 FORMED LEAD OPTION STRAIGHT LEAD OPTION A Wb 0 104 2 65 gt i Id 0 135 3 43 MIN 0 105 2 67 0 095 2 41 0 055 1 40 0 045 1 14 0 105 2 67 0 105 2 67 0 080 2 03 0 080 2 03 4040001 2 C 10 01 NOTES A All linear dimensions are in i
28. U Level 1 260C UNLIM no Sb Br LM4040B20IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B20IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B20IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B25IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B25IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B25IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B25IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B25IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br Addendum Page 2 Ki Texas PACKAGE OPTION ADDENDUM INSTRUMENTS www ti com 2 Dec 2005 Orderable Device Status Package Package Pins Package Eco Plan D Lead Ball Finish MSL Peak Temp Type Drawing Qty LM4040B25IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B25ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040B25ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040B30IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040B30IDBZT ACTIVE SOT 23 DBZ 3 250
29. XAS INSTRUMENTS www ti com LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x50I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted LM4040A50I LM4040B50I PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage lz 100 pA 25 C 5 5 V AV Reverse breakdown voltage Iz 100 pA 25 C 5 5 20 10 mV Z tolerance e Full range 38 38 43 43 S we 25 C 65 89 SS mm i inimum cathode curren emip Full range 95 95 lz 10 mA 25 C 30 30 Average temperature coefficient _ 25 C 20 20 S IZ ot reverse breakdown voltage SH Full range 100 100 PP a lz 100 pA 25 C 20 20 25 C 0 5 1 0 5 1 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 1 4 1 4 Alp change with cathode current 25 C 35 3 35 3 mV Z change 1 mA lt lz lt 15 mA Full range 12 12 Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 5 1 1 0 5 1 1 Q ey Wideband noise ge 25 C 80 80 goe ei t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C LM4040 da TEXAS
30. Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 3 0 9 0 3 1 1 Q ey Wideband noise ge 25 C 35 35 goe a t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C 10 d TEXAS INSTRUMENTS www ti com LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x25I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted LM4040A25I LM4040B25l PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage Iz 100 pA 25 C 2 5 2 5 V 25 C 2 5 2 5 5 5 AVz Reverse breakdown voltage Iz 100 uA mV tolerance Full range 19 19 21 21 i ve we 25 C 45 75 45 75 x i inimum cathode curren emip Full range 80 80 lz 10 mA 25 C 20 20 Average temperature coefficient _ 25 C 415 15 IZ of reverse breakdown voltage eras Full range 100 100 PP a lz 100 pA 25 C 15 15 25 C 0 3 0 8 0 3 0 8 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 1 1 Alp change with cathode current 5 mV Z change 25 C 2 5 2 5 1 mA lt lz lt 15 mA Full range Zz Reverse dynamic impedance e ee
31. akdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C 14 INSTRUMENTS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x30I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted LM4040C30I LM4040D30I PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage lz 100 pA 25 C 3 3 V AV Reverse breakdown voltage Iz 100 pA 25 C 15 15 30 30 mV Z tolerance e Full range 234 34 59 59 re a i 25 C 45 77 45 A A i inimum cathode curren Emin Full range 82 82 S lz 10 mA 25 C 20 20 Average temperature coefficient _ 25 C 415 15 IZ of reverse breakdown voltage eras Full range 100 150 PP SE lz 100 pA 25 C 15 15 25 C 0 4 0 8 1 4 1 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 14 1 3 Alp change with cathode current 25 C ES 6 BF 3 mV Z change 1 mA lt lz lt 15 mA Full range 9 11 Zz Reverse dynamic impedance GE 25 C 0 4 0 9 0 4 1 2 Q lac 0 1 lz ey Wideband noise ge 25 C 35 35 uVRus ei t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hys
32. and SOT 23 3 DBZ 100 ppm C 3V Reel of 3000 LM4040C30QDBZR 4NJ temperature Reel of 250 LM4040C30QDBZT coefficient Reel of 3000 LM4040C50QDBZR ay Reel of 250 LM4040C50QDBZT ME 40 C to 125 C Se 2 Reel of 3000 LM4040D20QDBZR 2 048 V Aur E r Reel of 250 LM4040D20QDBZT 1 0 initial Reel of 3000 LM4040D25QDBZR 25V 4MB_ accuracy Reel of 250 LM4040D25QDBZT and SOT 23 3 DBZ 150 ppm eC Wi Reel of 3000 LM4040D30QDBzR gen temperature Reel of 250 LM4040D30QDBZT e coefficient SS Reel of 3000 LM4040D50QDBzR ae Reel of 250 LM4040D50QDBZT INSTRUMENTS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 FUNCTIONAL BLOCK DIAGRAM L k ke Gi CATHODE e e ANODE Absolute Maximum Ratings over free air temperature range unless otherwise noted MIN MAX UNIT lz Continuous cathode current 10 25 mA DBZ package 206 CoN Package thermal impedance 3 DCK package 252 C W LP package 156 Ty Operating virtual junction temperature 150 C Ta Storage temperature range 65 150 C 1 Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied Exposure to absolute
33. b Br LM4040A25ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040A25ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040A30IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CUNIPDAU Level 1 260C UNLIM no Sb Br LM4040A30IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A30IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A30IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A30IDCKT PREVIEW SC70 DCK 5 250 TBD Call TI Call TI LM4040A30ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040A30ILPM PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040A30ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040A41IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A41IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br Addendum Page 1 Ki Texas PACKAGE OPTION ADDENDUM INSTRUMENTS www ti com 2 Dec 2005 Orderable Device Status Package Package Pins Package Eco Plan D Lead Ball Finish MSL Peak Temp Type Drawing Qty LM4040A41IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A41IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A41IDCKR ACTIVE SC70 DCK 5 3000 Green
34. d belief as of the date that it is provided TI bases its knowledge and belief on information provided by third parties and makes no representation or warranty as to the accuracy of such information Efforts are underway to better integrate information from third parties TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals TI and TI suppliers consider certain information to be proprietary and thus CAS numbers and other limited information may not be available for release In no event shall TI s liability arising out of such information exceed the total purchase price of the TI part s at issue in this document sold by TI to Customer on an annual basis Addendum Page 8 MECHANICAL DATA DCK R PDSO G5 PLASTIC SMALL OUTLINE PACKAGE Pin 1 NY 7 i Gauge Plane SX Seating Plane Index Area 0 15 0 65 A 0 1 Seating Plane 4093553 2 E 10 2005 NOTES A All linear dimensions are in millimeters B This drawing is subject to change without notice C Body dimensions do not include mold flash or protrusion Mold flash and protrusion shall not exceed 0 15 per side D Falls within JEDEC MO 203 variation AA d TEXAS INSTRUMENTS www ti com MECHANICAL DATA DBZ R PDS
35. e Temperature Coefficient 19 Vz 2 5V Iz 200 uA Ty 25 C N z ne ie 2 4 Z 2 gt S 9 E 0 1 1 10 100 1k 10k 100k 10 0 10 20 30 40 50 60 70 80 90 Frequency Hz Response Time us Figure 5 Noise Voltage vs Frequency Figure 6 Start Up Characteristics 24 INSTRUMENTS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 APPLICATION INFORMATION Start Up Characteristics Rs NWN i Vum T LM4040 Vz 1 Hz Rate Figure 7 Test Circuit Output Capacitor The LM4040 does not require an output capacitor across cathode and anode for stability However if an output bypass capacitor is desired the LM4040 is designed to be stable with all capacitive loads SOT 23 Connections There is a parasitic Schottky diode connected between pins 2 and 3 of the SOT 23 packaged device Thus pin 3 of the SOT 23 package must be left floating or connected to pin 2 Use With ADCs or DACs The LM4040x 41 is designed to be a cost effective voltage reference as required in 12 bit data acquisition systems For 12 bit systems operating from 5 V supplies such as the ADS7842 see Figure 8 the LM4040x 41 4 096 V permits operation with an LSB of 1 mV ADS7842 0 V to VREF e O 5 V Analog Supply 5V 10uF Oe 7 909 e S e 3 2 MHz Clock A E gt BUSY Output LM4040A 41 _____ _ lt Write Input L O5 o
36. eel of 250 LM4040C30IDBZT initis Bulk of 1000 LM4040C30ILP 0 5 Initial TO 92 TO 226 LP PREVIEW accuracy Reel of 2000 LM4040C30ILPR 40 C to 85 C and 100 ppm C SC 70 DCK Reel of 3000 LM4040C41IDCKR P6_ temperature Reel of 3000 LM4040C41IDBZR coefficient SOT 23 3 DBZ 4M4_ 4 096 V Reel of 250 LM4040C41IDBZT Bulk of 1000 LM4040C41 ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040C41ILPR SC 70 DCK Reel of 3000 LM4040C50IDCKR MZ_ Reel of 3000 LM4040C50IDBZR SOT 23 3 DBZ 4NC_ 5V Reel of 250 LM4040C50IDBZT Bulk of 1000 LM4040CS5O0ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040C50ILPR SC 70 DCK Reel of 3000 LM4040C10IDCKR PREVIEW Reel of 3000 LM4040C10IDBZR SOT 23 3 DBZ PREVIEW 10V Reel of 250 LM4040C10IDBZT Bulk of 1000 LM4040C10ILP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4040C10ILPR d TEXAS LM4040 INSTRUMENTS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE SLOS456I JANUARY 2005 REVISED DECEMBER 2005 ORDERING INFORMATION continued DEVICE ORDERABLE TOP SIDE 1 Ta GRADE Vka PACKAGE PART NUMBER MARKING 2 SC 70 DCK Reel of 3000 LM4040D20IDCKR MW Reel of 3000 LM4040D20IDBZR SOT 23 3 DBZ AMV 2 048 V Reel of 250 LM4040D20IDBZT Bulk of 1000 LM4040D201LP TO 92 TO 226 LP PREVIEW Reel of 2000 LM4
37. erse breakdown voltage Sg lt Iz lt 1 MA Full range 1 Al change with cathode current 25 C ER ER mV change 1 mA lt lz lt 15 mA Full range Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 3 0 8 0 3 0 8 Q ey Wideband noise ge 25 C 35 35 goe ei t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C INSTRUMENTS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE LM4040x20I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040C201 LM4040D20I PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage Iz 100 pA 25 C 2 048 2 048 V AV Reverse breakdown voltage Iz 100 pA 25 C 10 10 20 20 mV Z tolerance e Full range 23 23 40 40 S we 25 C Ap 75 45 SI i inimum cathode curren emip Full range 80 80 lz 10 mA 25 C 20 20 Average temperature coefficient _ 25 C 15 15 IZ of reverse breakdown voltage eras Full range 100 150 PP SE lz 100 pA 25 C 15 15 25 C 0 3 0 8 0 3 1 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 1 1 2 Alp change with cath
38. esis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C 16 d TEXAS INSTRUMENTS www ti com LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x41I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted LM4040A411 LM4040B411 PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage lz 100 pA 25 C 4 096 4 096 V AV Reverse breakdown voltage Iz 100 pA 25 C 4 1 41 8 2 8 2 mV Z tolerance e Full range 31 31 35 35 7 25 C 50 83 50 83 IS min Minimum cathode current Full range 38 38 uA lz 10 mA 25 C 30 30 Average temperature coefficient _ 25 C 20 20 S IZ ot reverse breakdown voltage SH Full range 100 100 PP a lz 100 pA 25 C 20 20 25 C 0 5 0 9 0 5 0 9 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 1 2 1 2 Al change with cathode current 25 C 3 7 3 7 mV change 1 mA lt lz lt 15 mA Full range 10 10 Zz Reverse dynamic impedance GE 25 C 0 5 1 0 5 1 Q lac 0 1 lz ey Wideband noise ge 25 C 80 80 uVRus ei t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to
39. ge 25 C 35 35 goe ei t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C LM4040 da TEXAS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS www ti com SLOS456 JANUARY 2005 REVISED DECEMBER 2005 LM4040x30I Electrical Characteristics at industrial temperature range full range T 40 C to 85 C unless otherwise noted LM4040A30I LM4040B30I PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage lz 100 pA 25 C 3 3 V Reverse breakdown voltage 25 C 3 3 6 6 AV lz 100 pA mV Z tolerance e K Full range 22 22 26 26 re a i 25 C 47 77 47 aie i nimum cathode curren Emin R Full range 82 82 j lz 10 mA 25 C 20 20 Average temperature coefficient _ 25 C 415 415 IZ of reverse breakdown voltage eras Full range 100 100 PP a lz 100 pA 25 C 15 15 25 C 0 6 0 8 0 6 0 8 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 14 14 Al change with cathode current 25 C ay 6 EE 6 mV change 1 mA lt lz lt 15 mA Full range 9 9 Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 4 0 9 0 4 0 9 Q ey Wideband noise ge 25 C 35 35 deeg ei t 1000 h Long term stability of reverse Kee 4 bre
40. i Type Drawing Qty LM4040A10IDBZR PREVIEW SOT 23 DBZ 3 3000 TBD Call TI Call TI LM4040A10IDBZT PREVIEW SOT 23 DBZ 3 250 TBD Call TI Call TI LM4040A10IDCKR PREVIEW SC70 DCK 5 3000 TBD Call TI Call TI LM4040A10ILP PREVIEW TO 92 LP 3 1000 TBD Call TI Call TI LM4040A10ILPR PREVIEW TO 92 LP 3 2000 TBD Call TI Call TI LM4040A20IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A20IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A20IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS amp CUNIPDAU Level 1 260C UNLIM no Sb Br LM4040A20IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A20IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A20IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A25IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A25IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A25IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A25IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040A25IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CUNIPDAU Level 1 260C UNLIM no Sb Br LM4040A25IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no S
41. lnetwork Microcontrollers microcontroller ti com Security www ti com security Telephony www ti com telephony Video amp Imaging www ti com video Wireless www ti com wireless Mailing Address Texas Instruments Post Office Box 655303 Dallas Texas 75265 Copyright 2005 Texas Instruments Incorporated
42. nches millimeters B This drawing is subject to change without notice Lead dimensions are not controlled within this area FAlls within JEDEC TO 226 Variation AA TO 226 replaces TO 92 E Shipping Method Straight lead option available in bulk pack only Formed lead option available in tape amp reel or ammo pack d TEXAS INSTRUMENTS POST OFFICE BOX 655303 DALLAS TEXAS 75265 1 MECHANICAL DATA MSOT002A OCTOBER 1994 REVISED NOVEMBER 2001 LP O PBCY W3 PLASTIC CYLINDRICAL PACKAGE 0 539 13 70 0 460 11 70 A 1 260 32 00 0 905 23 00 A 0 650 16 50 0 020 0 50 MIN 0 610 15 50 0 098 2 50 0 50 n v j 0 384 9 75 0 335 8 50 i 0 748 19 00 0 748 19 00 0 433 11 00 0 217 5 50 0 689 17 50 0 335 8 50 4 0 114 2 90 0 094 2 40 0 114 2 90 0 169 4 30 0 094 2 40 0 146 3 70 0 266 6 75 0 234 5 95 0 512 13 00 0 488 12 40 DIA TAPE amp REEL 4040001 3 C 10 01 NOTES A Alllinear dimensions are in inches millimeters B This drawing is subject to change without notice C Tape and Reel information for the Format Lead Option package d TEXAS INSTRUMENTS 2 POST OFFICE BOX 655303 DALLAS TEXAS 75265 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries Tl reserve the right to make correc
43. ode current 25 C ER ER 3 mV Z change 1 mA lt lz lt 15 mA Full range 10 Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 3 0 9 0 3 1 1 Q ey Wideband noise ge 25 C 35 35 goe ei t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C LM4040 da TEXAS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x20Q Electrical Characteristics at extended temperature range full range T 40 C to 125 C unless otherwise noted LM4040C20Q LM4040D20Q PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage Iz 100 pA 25 C 2 048 2 048 V 25 C 10 10 20 20 AN Reverse breakdown voltage Iz 100 pA mV tolerance Full range 30 30 50 50 _ 25 C 45 75 45 75 Iz min Minimum cathode current uA Full range 80 80 lz 10 mA 25 C 20 20 Average temperature coefficient _ 25 C 415 15 IZ of reverse breakdown voltage eras Full range 100 150 PP SE lz 100 pA 25 C 15 15 25 C 0 3 0 8 0 3 1 AV Reverse breakdown voltage Sg lt Iz lt 1 MA Full range 1 1 2 Al change with cathode current 25 C ER ER 3 mV change 1 mA lt lz lt 15 mA Full range 10
44. oduction to support existing customers but TI does not recommend using this part in a new design PREVIEW Device has been announced but is not in production Samples may or may not be available Addendum Page 7 K Texas PACKAGE OPTION ADDENDUM INSTRUMENTS www ti com 2 Dec 2005 OBSOLETE TI has discontinued the production of the device II Eco Plan The planned eco friendly classification Pb Free RoHS or Green RoHS amp no Sb Br please check http Awww ti com productcontent for the latest availability information and additional product content details TBD The Pb Free Green conversion plan has not been defined Pb Free RoHS TI s terms Lead Free or Pb Free mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances including the requirement that lead not exceed 0 1 by weight in homogeneous materials Where designed to be soldered at high temperatures TI Pb Free products are suitable for use in specified lead free processes Green RoHS amp no Sb Br TI defines Green to mean Pb Free ROHS compatible and free of Bromine Br and Antimony Sb based flame retardants Br or Sb do not exceed 0 1 by weight in homogeneous material 3 MSL Peak Temp The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications and peak solder temperature Important Information and Disclaimer The information provided on this page represents TI s knowledge an
45. p CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C50QDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040C50QDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D20IDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D20IDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM Addendum Page 5 Ki Texas PACKAGE OPTION ADDENDUM INSTRUMENTS www ti com 2 Dec 2005 Orderable Device Status Package Package Pins Package Eco Plan Lead Ball Finish MSL Peak Temp Type Drawing Qty no Sb Br LM4040D20IDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D20IDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D20IDCKR ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D20IDCKRE4 ACTIVE SC70 DCK 5 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D20QDBZR ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CUNIPDAU Level 1 260C UNLIM no Sb Br LM4040D20QDBZRG4 ACTIVE SOT 23 DBZ 3 3000 Green RoHS amp CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D20QDBZT ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C UNLIM no Sb Br LM4040D20QDBZTG4 ACTIVE SOT 23 DBZ 3 250 Green RoHS a CU NIPDAU Level 1 260C
46. teresis AT 40 C to 125 C 0 08 0 08 1 Thermal hysteresis is defined as Vz zen after cycling to 40 C Vz zer after cycling to 125 C LM4040 da TEXAS PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE INSTRUMENTS www ti com SLOS456I JANUARY 2005 REVISED DECEMBER 2005 LM4040x30Q Electrical Characteristics at extended temperature range full range T 40 C to 125 C unless otherwise noted LM4040C30Q LM4040D30Q PARAMETER TEST CONDITIONS Ta UNIT MIN TYP MAX MIN TYP MAX Vz Reverse breakdown voltage lz 100 pA 25 C 3 3 V 25 C 15 15 30 30 AN Reverse breakdown voltage Iz 100 pA mV tolerance Full range 45 45 75 75 o 25 C 47 77 47 77 LG vun Minimum cathode current uA Full range 82 82 lz 10 mA 25 C 20 20 Average temperature coefficient _ 25 C 15 15 IZ of reverse breakdown voltage eras Full range 100 150 PP SE lz 100 pA 25 C 15 15 25 C 0 4 0 8 0 4 1 1 AV Reverse breakdown voltage Sg Iz lt 1 MA Full range 14 1 3 Al change with cathode current 25 C ES 6 BF 3 mV change 1 mA lt lz lt 15 mA Full range 9 11 Zz Reverse dynamic impedance e ee 120 Fiz 25 C 0 4 0 9 0 4 1 2 Q ey Wideband noise ge 25 C 35 35 goe au t 1000 h Long term stability of reverse Kee 4 breakdown voltage Wee F Se 0 1 C 120 120 ppm Vuyst Thermal hysteresis AT 40 C to 125 C 0 08 0 08 1 Thermal hyster
47. tions modifications enhancements improvements and other changes to its products and services at any time and to discontinue any product or service without notice Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete All products are sold subject to Tl s terms and conditions of sale supplied at the time of order acknowledgment Tl warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with Tl s standard warranty Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty Except where mandated by government requirements testing of all parameters of each product is not necessarily performed TI assumes no liability for applications assistance or customer product design Customers are responsible for their products and applications using TI components To minimize the risks associated with customer products and applications customers should provide adequate design and operating safeguards TI does not warrant or represent that any license either express or implied is granted under any TI patent right copyright mask work right or other TI intellectual property right relating to any combination machine or process in which TI products or services are used Information published by TI regarding third party products or services does not constitute a
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