ST TL084 handbook
Contents
1. temperature amplification versus free air temperature 100 1000 FE Voc 15V 400 E 10 uz 20 fad ZE 10 S dz E 1 SS 40 2 E S 20 Q E 10 Vec 15V e 0 1 Gs 4 E Vas ttov E E 2 x 2 LR Xo a L 0 01 1 50 25 0 25 50 75 100 125 75 50 25 0 25 50 75 100 125 TEMPERATURE C TEMPERATURE C Figure 10 Large signal differential voltage Figure 11 Total power dissipation versus free amplification and phase shift air temperature versus frequency 250 n WS 2 E 100 DIFFERENTIAL 180 a Vcc SE rie n VOLTAGE 200 No signal Oz PHASE SHIF AMPLIFICATION 6 175 No load 26 right scale left scale E 150 3E amp ze 10 90 E 125 ze R 2k0 a 100 D i C 100pF amp 75 rz 4 Vcc 15V 3 50 a Tamb 125 C 2 25 100 1K 10K 100K 1M 10M P 75 50 25 0 2 50 75 100 125 FREQUENCY Hz TEMPERATURE C 2 8 20 Doc ID 2301 Rev 4 TLO84 Electrical characteristics Figure 12 Supply current per amplifier versus Figure 13 Supply curren2. Gd TL084 General purpose JFET quad operational amplifiers Features m Wide common mode up to Vcc and differential voltage range Low input bias and offset current Output short circuit protection High input impedance JFET input stage Internal frequency compensation Latch up free operation High slew rate 16 V us typical Description The TLO84 TLO84A and TLO84B are high speed JFET input quad operational amplifiers incorporating well matched high voltage JFET and bipolar transistors in a monolithic integrated circuit The devices feature high slew rates low input bias and offset currents and low offset voltage temperature coefficient July 2012 Datasheet production data N DIP14 Plastic package TSSOP 14 Thin shrink small outline package SO 14 Plastic micropackage Pin connections Top view Output 1 1 14 Output 4 Inverting Input 1 2 13 Inverting Input 4 Non inverting Input 1 3 12 Non inverting Input 4 Vect 4 11 Vcc Non inverting Input2 5 10 Non inverting Input 3 Inverting Input2 6 9 Inverting Input 3 Output 2 7 8 Output 3 Doc ID 2301 Rev 4 1 20 This is information on a product in full production www st com Schematic diagram TLO84 1
3. AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT UNLESS EXPRESSLY APPROVED IN WRITING BY TWO AUTHORIZED ST REPRESENTATIVES ST PRODUCTS ARE NOT RECOMMENDED AUTHORIZED OR WARRANTED FOR USE IN MILITARY AIR CRAFT SPACE LIFE SAVING OR LIFE SUSTAINING APPLICATIONS NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY DEATH OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ST PRODUCTS WHICH ARE NOT SPECIFIED AS AUTOMOTIVE GRADE MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER S OWN RISK Resale of ST products with provisions different from the statements and or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever any liability of ST ST and the ST logo are trademarks or registered trademarks of ST in various countries Information in this document supersedes and replaces all information previously supplied The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners 2012 STMicroelectronics All rights reserved STMicroelectronics group of companies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Phili
4. 15V Tamp 25 C unless otherwise specified continued TLO841 AC Al BC BI TLO84C Symbol Parameter Unit Min Typ Max Min Typ Max Rise time t 0 1 0 1 1 Vin 20mV R 2kQ C 100pF unity gain x Overshoot Koy 10 10 Vin 20mV R 2kQ C 100pF unity gain Gain bandwidth product GBP 2 5 4 2 5 4 MH Vin 10mV R 2kQ C 100pF F 100kHz Ri Input resistance 1012 1012 Q Total harmonic distortion THD F 1kHz RL 2kQC 100pF A 20dB 0 01 0 01 Vo 2Vpp Se Equivalent input noise voltage 15 15 nV Rg 1000 F 1kHz JRz Om Phase margin 45 45 degrees Channel separation Vol 120 120 dB 97 9 A 100 1 The input bias currents are junction leakage currents which approximately double for every 10 C increase in the junction temperature 6 20 Doc ID 2301 Rev 4 7 TL084 Electrical characteristics Figure 2 Maximum peak to peak output Figure 3 Maxi
5. 5V i 5 20 E 10 R L 2k Q S S O 0 Tamb 25 C 7 3 10 A iu 0 0 01 02 03 04 05 06 07 10 40 100 400 1k 4k 10k 40k 100k TIME us FREQUENCY Hz ky Doc ID 2301 Rev 4 9 20 Electrical characteristics TLO84 Figure 18 Total harmonic distortion versus frequency TOTAL HARMONIC DISTORTION 400 1k 4k FREQUENCY Hz 10k 40k 100k 10 20 Doc ID 2301 Rev 4 2 TLO84 Parameter measurement information 4 Parameter measurement information Figure 19 Voltage follower Figure 20 Gain of 10 inverting amplifier el 1k Q 10k Q n e C 100pF RL 2kQ Doc ID 2301 Rev 4 C 100pF 11 20 Typical applications TLO84 5 Typical applications Figure 21 Audio distribution amplifier fo 100kHz 1 4 Output A 1M Q TLO84 E 1 4 1uF TL084 7 Input o V TLO84 Output B 100k Q 100k Q T 100k
6. I BC BI TLO84C Symbol Parameter Unit Min Typ Max Min Typ Max Input offset voltage D 500 Tamb 25 C TLO84 3 10 3 10 TLO84A 3 6 Vio TLO84B 1 3 mV Tmin lt Tamb lt TmaxTL084 13 13 TLO84A 7 TLO84B 5 DVio Input offset voltage drift 10 10 uV Cc Input offset current lio Tamb 25 C 5 100 5 100 pA Tmin Tamb Tmax 4 4 nA Input bias current 1 lib Tamb 25 C 20 200 30 200 pA Tmin lt Tamb lt Tmax 20 20 nA Large signal voltage gain Di 2kQ Vy 10V Avd Tamb 25 C 50 200 25 200 V mV Tmin S Tamb S Tmax 25 15 Supply voltage rejection ratio Rg 500 SVR Tamb 25 C 80 86 70 86 dB Tmin lt Tamb s Tmax 80 70 Supply current no load loc Tamb 25 C 1 4 2 5 1 4 2 5 mA Tmin Tamb Tmax 2 5 2 5 11 15 11 15 Vicm Input common mode voltage range 42 12 V Common mode rejection ratio Rg 500 CMR Tamb 25 C 80 86 70 86 dB T min lt Tamb Tmax 80 70 Output short circuit current los Tamb 25 C 10 40 60 10 40 60 mA Tmin STamb lt Tmax 10 60 10 60 Output voltage swing Tamb 25 C Ry 2kQ 10 12 10 12 opp RL 10kQ 12 13 5 12 13 5 V Tmin lt Tamb lt Tmax RL 2kQ 10 10 RL 10kQ 12 12 Slew rate SR 8 16 8 16 V us Vin 10V R 2kQ C 100pF unity gain D 2 Doc ID 2301 Rev 4 5 20 Electrical characteristics TLO84 Table 3 Vcc
7. K 0 8 0 8 L1 0 45 0 60 0 75 0 018 0 024 0 030 Doc ID 2301 Rev 4 STA TLO84 Package information 6 2 DIP14 package information Figure 27 DIP14 package mechanical drawing Table 4 DIP14 package mechanical data Dimensions Ref Millimeters Inches Min Typ Max Min Typ Max al 0 51 0 020 B 1 39 1 65 0 055 0 065 b 0 5 0 020 b1 0 25 0 010 D 20 0 787 E 8 5 0 335 e 2 54 0 100 e3 15 24 0 600 F 7 1 0 280 5 1 0 201 L 3 3 0 130 Z 1 27 2 54 0 050 0 100 Doc ID 2301 Rev 4 15 20 Package information TLO84 6 3 SO 14 package information Figure 28 SO 14 package mechanical drawing SEATING hx45 0016019 E 16 20 Doc ID 2301 Rev 4 ky TLO84 Package information d Table 5 SO 14 package mechanical data Dimensions Ref Millimeters Inches Min Typ Max Min Typ Max A 1 75 0 068 al 0 1 0 2 0 003 0 007 a2 1 65 0 064 b 0 35 0 46 0 013 0 018 b1 0 19 0 25 0 007 0 010 C 0 5 0 019 ci 45 typ D 8 55 8 75 0 336 0 344 5 8 6 2 0 228 0 244 e 1 27 0 050 e3 7 62 0 300 F 3 8 4 0 0 149 0 157 G 4 6 5 3 0 181 0 208 L 0 5 1 27 0 019 0 050 M 0 68 0 026 S 8 max Doc ID 2301 Rev 4 17 20 Ordering information TLO84 7 Ordering information Table 6 Ord
8. Q i O Voct 100 uF 100k Q 1 4 F TLO84 utput Figure 22 Positive feeback bandpass filter 16k Q 16k Q 220pF 220pF 43k Q 43k Q mio 43k Q l T Ir 30k Q 43k Q T 220pF 1 4 S 220pF 14 43k Q b TL084 TL084 K 43k Q 1 4 15kQ 1 5kQ Output B O Goud Output A 12 20 Doc ID 2301 Rev 4 ky TLO84 Typical applications Figure 23 Output A Figure 24 Output B Second order bandpass filter Cascaded bandpass filter fo 100 kHz Q 30 Gain 4 fo 100 kHz Q 69 Gain 16 ky Doc ID 2301 Rev 4 13 20 Package information TLO84 6 6 1 14 20 Package information In order to meet environmental requirements ST offers these devices in different grades of ECOPACK packages depending on their level of environmental compliance ECOPACK specifications grade definitions and product status are available at www st com ECOPACK is an ST trademark TSSOP14 package information Figure 25 TSSOP14 package mechanical drawing TARNEN e I 0000000 PIN 1 IDENTIFICATION Figure 26 TSSOP14 package mechanical data Millimeters Inches Ref Min Typ Max Min Typ Max A 1 2 0 047 A1 0 05 0 15 0 002 0 004 0 006 A2 0 8 1 1 05 0 031 0 039 0 041 b 0 19 0 30 0 007 0 012 0 09 0 20 0 004 0 0089 D 4 9 5 5 1 0 193 0 197 0 201 E 6 2 6 4 6 6 0 244 0 252 0 260 E1 4 3 4 4 4 48 0 169 0 173 0 176 0 65 BSC 0 0256 BSC
9. Schematic diagram Figure 1 Circuit schematics for each amplifier Vec l a a Non invertin inpu Sa Invertin Se A 1 input a up 199 agga t Output 1000 30k a D gt hd dl Sa 8 2k Ta Se 1 3k 35k 1 3k 35k 100 Vcc e bd bd 2 20 Doc ID 2301 Rev 4 TLO84 Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions Table 1 Absolute maximum ratings Value Symbol Parameter Unit TLO84I Al BI TLO84C AC BC Voc _ Supply voltage 1 18 V Vin Input voltage 15 Vid Differential input voltage 9 30 V Thermal resistance junction to ambient 5 Rihja SO 14 105 C W DIP14 80 TSSOP14 100 Thermal resistance junction to case 5 Bu SO 14 31 CIW DIP14 33 TSSOP14 32 Piot Power dissipation 680 mW Output short circuit duration 6 Infinite Toper Operating free air temperature range 40 to 105 O to 70 C Tag Storage temperature range 65 to 150 C HBM human body model 1000 ESD MM machine model 150 V CDM charged device model 1500 1 All voltage values except differential voltage are with respect to the zero reference level ground of the supply voltages where the zero reference level is the midpoint between Vcc and Vcc D whichever is less oa Fb w Rin are typical values Differential voltages are the
10. er codes Order code Temperature Package Packing Marking range TLO84IN TLO84IN TLO84AIN DIP14 Tube TLO84AIN TLO84BIN TLO84BIN TLO84ID IDT 1 0841 TLOS4AID AIDT SO 14 ube or 084Al tape amp reel TLO84BID BIDT 084BI 40 C 105 C TLO84IYDT 7 0841Y TLO84AIYDT pains ep ee B E 084AIY TLOBA4BIYDT g 084BIY TLO84IP IPT 1 0841 TLOS4AIP AIPT TSSOP14 Re 084Al tape amp reel TLO84BIP BIPT 084BI TLO84CN TLO84CN TLO84ACN DIP14 Tube TLO84ACN TLO84BCN TLO84BCN TLO84CD CDT Tub 084C TLO84ACD ACDT 0 C 70 C SO 14 Segel 084AC tape amp reel TLO84BCD BCDT 084BC TLO84CP CPT Tub 084C TLO84ACP ACPT TSSOP14 Sen 084AC tape amp reel TLO84BCP BCPT 084BC 1 Qualification and characterization according to AEC Q100 and Q003 or equivalent advanced screening according to AEC Q001 amp Q 002 or equivalent 18 20 Doc ID 2301 Rev 4 ky TLO84 Revision history 8 D Revision history Table 7 Document revision history Date Revision Changes 28 Mar 2001 1 Initial release 30 Jul 2007 Added values for Bus Rihje and ESD in Table 1 Absolute maximum ratings Added Table 2 Operating conditions Expanded Table 6 Order codes Template update 15 Jul 2008 Removed information concerning military temperature ranges TLO84Mx TLO84AMx TLO84BMx Added automotive grade order codes in Table 6 Order codes 05 Jul 2012 Removed commercial types TL0841YD TLO84AIYD and TLO84BIYD Updated Table 6 Order cod
11. es Doc ID 2301 Rev 4 19 20 TLO84 Please Read Carefully Information in this document is provided solely in connection with ST products STMicroelectronics NV and its subsidiaries ST reserve the right to make changes corrections modifications or improvements to this document and the products and services described herein at any time without notice All ST products are sold pursuant to ST s terms and conditions of sale Purchasers are solely responsible for the choice selection and use of the ST products and services described herein and ST assumes no liability whatsoever relating to the choice selection or use of the ST products and services described herein No license express or implied by estoppel or otherwise to any intellectual property rights is granted under this document If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein UNLESS OTHERWISE SET FORTH IN ST S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE
12. mum peak to peak output voltage versus frequency R 2kO voltage versus frequency R 10kQ 5 30 oem z R 10k 5 5 25 Tamb 25 C E 2 Voc 15V amb x 20 S MES Voc 10V du Zu 15 O OO SE F x9 lt a 19 Voec 5V gl gt 5 x z 0 100 1K 10K 100K 1M 10 X 100 1K 10K 100K 1M 10M FREQUENCY Hz z FREQUENCY Hz Figure 4 Maximum peak to peak output Figure 5 Maximum peak to peak output voltage versus frequency voltage versus free air temperature 5 30 1 ott oon E 30 E PENIS 2 Yoo 15V 5 L o R 2kQ E 25 di EE S ss 20 S ES 20 n lt 2 mS R L 10kQ EK 15 ul LU 15 29 a2 R 2kQ eu 10 EE O um 10 BI lt 5 wi gt LV 15V 2 1 D 5 ce 15 Qe EE 3 10k 40k 100k 400k 1M 4M 10M 75 50 25 0 25 50 75 50 125 FREQUENCY Hz TEMPERATURE C ky Doc ID 2301 Rev 4 7 20 Electrical characteristics TLO84 Figure 6 Maximum peak to peak output Figure 7 Maximum peak to peak output voltage versus load resistance voltage versus supply voltage 5 E 30 2 ALS 3 5 Tamb 25 C x O OS x 20 S 3 uz S Su 19 lt a go SS XE 10 5 uo z EZ 5 x z E 5 z 0 1 0 2 0 4 0 71 2 4 7 10 x 0 2 4 6 8 10 12 14 16 LOAD RESISTANCE k 2 z SUPPLY VOLTAGE V Figure 8 Input bias current versus free air Figure 9 Large signal differential voltage
13. non inverting input terminal with respect to the inverting input terminal Short circuits can cause excessive heating and destructive dissipation The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts The output may be shorted to ground or to either supply Temperature and or supply voltages must be limited to ensure that the dissipation rating is not exceeded 7 Human body model 100 pF discharged through a 1 5 kQ resistor between two pins of the device done for all couples of pin combinations with other pins floating 8 Machine model a 200 pF cap is charged to the specified voltage then discharged directly between two pins of the device with no external series resistor internal resistor lt 5 Q done for all couples of pin combinations with other pins floating 9 Charged device model all pins plus package are charged together to the specified voltage and then discharged directly to the ground 2 Doc ID 2301 Rev 4 3 20 Absolute maximum ratings and operating conditions TLO84 4 20 Table 2 Operating conditions Symbol Parameter TLO84I Al BI TLO84C AC BC Unit Voc Supply voltage range to 36 V Toper Operating free air temperature range 40 to 105 0 to 70 C Doc ID 2301 Rev 4 TLO84 Electrical characteristics 3 Electrical characteristics Table 3 Vcc 15V Tamp 25 C unless otherwise specified TL0841 AC A
14. ppines Singapore Spain Sweden Switzerland United Kingdom United States of America www st com 20 20 Doc ID 2301 Rev 4 ky
15. t per amplifier versus free air temperature supply voltage 2 0 _ 20 18 Voc 15V 18 Tam 25 C 1 6 No signal 4 Se 1 6 No signal t 14 No load 4 amp 14 No load E 12 C 12 S 10 3 10 2 0 8 gt 0 8 x 06 T 06 amp 04 a 04 gt 72 0 2 0 2 0 0 75 50 25 0 25 50 75 100 125 2 4 6 8 10 12 14 16 TEMPERATURE C SUPPLY VOLTAGE V Figure 14 Common mode rejection ratio Figure 15 Voltage follower large signal pulse versus free air temperature response 89 d 6 Ry 10kQ Pet 4 5 ocr Sg 3 INPUT n 87 gt 2 tc e 3 Qo 6 as 0 co SE 3 Voc 15V Ww 85 a 2 R 2kQ o z 84 ES 4 C 100pF 5 T mb 25 C o 83 amp 6 eiu l l 8 75 50 25 0 25 50 75 100 125 z 0 05 1 15 2 25 3 35 TEMPERATURE C TIME us Figure 16 Output voltage versus elapsed time Figure 17 Equivalent input noise voltage versus frequency 28 70 TNT T TII 24 60 Voc 15V P OVERSHOOT ul Ay 10 t 20 2 50 100 0 m SS GR d 16 Tamb 25 C 2 5 E 40 amb d Zu 30 8 SE 5 Voc 1
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ST TL084 handbook