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ANALOG DEVICES OP-20 handbook

1. 0 0 ANALOG DEVICES Micropower Operational Amplifier Single or Dual Supply FEATURES Low Supply 554A Max Single Supply Operation 5V to t 30V Dual Supply Operation 2 5V to 15V Low Input Offset Voltage 250 Low Input Offset Voltage Drift 1 5 Max High Common Mode Input Range V to V 1 5V High CMRR and PSRR 100dB Min High Open Loop Gain 120dB Min No External Components Required 741 Pinout and Nulling e Available in Die Form ORDERING INFORMATION T 25 C PACKAGE OPERATING Vog MAX CERDIP PLASTIC TEMPERATURE mV TO 99 8 PIN 8 PIN RANGE 250 OP20BJ OP20B2 MIL 250 OP20FJ 20 2 IND 250 OP20FP COM 500 20 2 MIL 500 206 2002 IND 500 OP20GP COM 1000 OP20H 20 2 OP20HStt XIND 1000 OP20HP XIND Fordevicesprocessedin total compliance to MIL STD 883 add 883 after part number Consult factory for 883 data sheet f Burn in is available on commercial and industrial temperature range parts in cerDIP plastic DIP and TO can packages tt For availability and burn in information on SO and PLCC packages contact your local sales office SIMPLIFIED SCHEMATIC GENERAL DESCRIPTION The OP 20 is a monolithic micropower operational amplifier that can be operated from a single powe
2. __ 0 1 70 OP 20FP OP 20GP Lead Temperature Range Soldering 60 sec 300 Junction Temperature 65 C to 150 C PACKAGE TYPE 6j NOTE 2 Sic UNITS TO 99 J 150 18 C W 8 Pin Hermetic DIP 2 148 16 C W 8 Pin Plastic DIP P 103 43 C W B Pin SO S 158 43 C W NOTES 1 Absolute maximum ratings apply to both DICE and packaged parts unless otherwise noted 9 18 Specified for worst case mounting conditions i e a i8 Specified for device in socket for TO CerDIP and P DIP packages is specified for device soldered to printed circuit board for SO package ELECTRICAL CHARACTERISTICS at Vs 2 5V to 15V Ta 25 unless otherwise noted OP 20B F OP 20C G OP 20H PARAMETER SYMBOL CONDITIONS MAX MIN UNITS Input Offset Voltage Vos Vg t15V 55 250 150 500 300 1000 uv Input Offset Current los Vom 0 0 15 1 5 0 2 25 o3 40 nA Input Bias Current lg 0 12 25 14 30 16 40 V 5V 0 3 5 0 3 5 x 0 3 5 Input Voltage Range IVR V 0V Vg 15 15 13 5 15 13 5 15 13 5 V 5 V 0V 95 105 E 90 95 _ 85 90 2 Common Mode CMRR OV lt Vg lt 3 5V dB Rejection Ratio Vg 15 1 11 94 1 1 15V lt Vom lt 13 5 0 9 idi oo LM aaa eoe SUED 2 5V to
3. 15 PSRR and V OV 4 6 6 10 0 52 tuia V 5V to 30V VESTON aN 300 500 200 500 ek 500 Large Signal A WS lt 3 5V i vo Voltage Gain Vg 15V 10 1000 800 2000 zr 500 1000 25kn V 5V V 0V 0 6 4 1 0 7 8 1 0 8 4 0 Output Voltage Ry 10kn Swing 9 Vs 15V 141 14 1 140 25k Closed Loop 1 0 x 100 100 100 Bandwidth Bw 1k 2 Vg 15V 0 05 0 05 0 05 icm WA Slew Rate SR 25 0 us 40 55 44 63 45 70 No Load Supply Current Igy BA Vg 16 55 80 57 85 60 95 No Load 2 586 OPERATIONAL AMPLIFIERS REV B ELECTRICAL CHARACTERISTICS at V 12 5V to 15 55 lt T lt 125 for OP 20BJ BZ and OP 20CZ 25 C lt T lt 85 C for OP 20FJ FZ and OP 20GJ GZ and 0 C lt T lt 70 C for OP 20FP OP 20GP and 40 C lt T lt 85 C for OP 20HZ OP 20HJ and OP 20HP HS unless otherwise noted Mr E al OP 20B F OP 20C G OP 20H PARAMETER SYMBOL CONDITIONS UNITS Average Input Offset Voltage TCVos Unnulied 0 75 1 5 10 3 0 15 70 u Drift Note 1 Input Offset Voltage Vos Vg 15V 155 400 250 800 500 1700 Input Offset Current
4. 4 0 nA MAX Input Bias Current lg 25 30 40 nA MAX V4 45V 0 0 3 5 0 3 5 0 3 5 M Iput Anas NE Vg 15V 16 13 5 16 13 5 15 13 5 Common Mode V 5V V OV OV lt Voy lt 3 5V 95 90 85 dB MIN Rejection Ratio CMRR _ 15V 15V lt Voy S 13 5V 100 94 90 SEA 2 5V to 15 krass PSRR V OV V 5V 6 10 32 uV N MAX ejection Ta to 30V Large Signal Ry 25 1000 800 500 V mV MIN Voltage Gain Avo Vo 10V Output Voltage y RL 10 V 5V V 0 7 4 1 0 8 4 1 0 9 4 0 V IN Swing 9 25k0 Vs 15V 141 141 14 0 Vs 2 5V No Load 55 63 70 Supply Current Vg 18V No Load 80 85 95 KAMA NOTE Electrical tests are performed at wafer probe to the limits shown Due to variations in assembly methods and normal yield loss yield after packaging is not guaranteed for standard product dice Consult factory to negotiate specifications based on dice lot qualification through sample lot assembly and testing TYPICAL ELECTRICAL CHARACTERISTICS at Vs 15V TA 25 unless otherwise noted 20 OP 20G OP 20GR PARAMETER SYMBOL CONDITIONS TYPICAL TYPICAL TYPICAL UNITS Average Input TCVos Unnulted 1 0 15 25 vec Offset Voltage Drift TCVosn Nulled Rp 10kN 1 0 1 5 2 5 E Large Signal Voltage Gain Avo Ry 25k0 2000 2000 1000 V mV 2 588 OPERATIONAL AMPLIFIERS REV B TYPICAL PERFORM
5. los 0 05 25 10 35 15 50 nA Input Bias Current Ig 0 12 27 14 33 16 45 nA Input Voltage IVR V 5V OV 0 32 0 3 2 0 3 2 Vg 15V 15 13 2 15 13 2 15 13 2 90 100 85 90 80 85 Common Mode CMRR OV lt Vom lt 3 2V dg n Rejection Ratio Vg 15V 06 110 _ 90 105 85 100 15V lt Voy S 13 2 em oe 4 10 6 18 10 32 ti i d FSAR v 0V 24 election o 400 6 0 57 V 5V to 30V i Vg 18V Fargo Signal Avo B 21000 ETOV 50 70 40 6 250 40 V mV Voltage Gain 50k 5V OV Vim ave ov 0 8 4 0 s 0 9 3 9 1 0 3 8 Output Voltage Ry 50 0 v Swing Mar icy 140 39 13 9 50kn zc No s8 6 8 5 5 85 Load or 5V OV Supply Current Isy Ve 15 uA Seu 64 95 68 100 72 115 No Load NOTE 1 Sample tested REV B OPERATIONAL AMPLIFIERS 2 587 20 DICE CHARACTERISTICS 1 BALANCE 2 INVERTING INPUT 3 NONINVERTING INPUT 4 V 5 BALANCE 6 OUTPUT 7 V DIE SIZE 0 069 x 0 047 inch 3174 sq mils 1 75 x 1 17 mm 2 05 sq mm WAFER TEST LIMITS at Vg 15V Ta 25 unless otherwise noted OP 20N OP 20G OP 20GR PARAMETER SYMBOL CONDITIONS LIMIT LIMIT LIMIT UNITS Input Offset Voltage Vos 300 600 1000 Input Offset Current los 15 2 5
6. ANCE CHARACTERISTICS TRIMMED OFFSET VOLTAGE INPUT OFFSET VOLTAGE CLOSED LOOP GAIN vs TEMPERATURE vs POWER SUPPLY VOLTAGE vs FREQUENCY 150 125 gt gt 100 75 E E T i 5 25 5 2 2 0 NULLED TO ZERO OFFSET 25 WITH 10k POT 5 3 25 75 125 175 001 10 10 10 1k 10k 100k TEMPERATURE C SUPPLY VOLTAGE VOLTS FREQUENCY Hz INPUT BIAS CURRENT INPUT OFFSET CURRENT SUPPLY CURRENT vs TEMPERATURE vs TEMPERATURE vs SUPPLY VOLTAGE 8 INPUT BIAS CURRENT nA 8 SUPPLY CURRENT 4A INPUT OFFSET CURRENT pA TEMPERATURE TEMPERATURE C SUPPLY VOLTAGE VOLTS SMALL SIGNAL TRANSIENT RESPONSE LARGE SIGNAL TRANSIENT RESPONSE OUTPUT OUTPUT 7 REV B OPERATIONAL AMPLIFIERS 2 589 0 20 TYPICAL PERFORMANCE CHARACTERISTICS MAXIMUM OUTPUT VOLTAGE VOLTAGE NOISE DENSITY CURRENT NOISE DENSITY vs LOAD RESISTANCE vs FREQUENCY vs FREQUENCY 75 1000 10 E z i 3 X 100 N RI 5 2 2 5 x o 8 8 3 2 w 2 o1 i 5 5 0 0 01 0 1 1 10 100 1 10k 0 1 1 10 100 1k 10k FREQUENCY Hz FREQUENCY H2 RLoap 92 TYPICAL APPLICATIONS TEMPERATURE SENSOR OOUTPU
7. T DESIGN EQUATIONS N AVBE 1 2 86 8 In ig S VouT 101 R IF 5 3 2 THEN TCVouT 10mV C R1 AND R2 SHOULD BE SELECTED TO KEEP AND Ico LESS THAN 20 2 590 OPERATIONAL AMPLIFIERS REV B This datasheet has been download from www AllDataSheet com 100 Free DataSheet Search Site Free Download No Register Fast Search System www AllDataSheet com
8. r supply of 5V to 30V or from dual supplies of 2 5V to 15V The input voltage range extends to the negative rail therefore input signals down to zero volts can be accomodated when operating from a single supply Precision performance in high gain applications is readily obtained when using the OP 20 The B F grade features a maximum input offset voltage of 250uV minimum CMRR of 95dB and open loop gain of over 500 000 Quiescent supply currentis a maximum of only 554A at 2 5V or 80u A at 15V The low input offset high gain and low power consumption brings precision performance to portable instruments satel lites missile control systems and many other battery powered applications PIN CONNECTIONS EPOXY MINI DIP P Suffix V CASE 8 PIN HERMETIC DIP TO 99 Z Suffix J Suffix 8 PIN SO S Suttix REV B OPERATIONAL AMPLIFIERS 2 585 0 20 ABSOLUTE MAXIMUM RATINGS Note 1 Supply Voltage Differential Input Voltage 30V Input Voltage Supply Voltage Output Short Circuit Indefinite Storage Temperature Range J and Z Packages 65 C to 150 C P Package 65 C to 125 Operating Temperature Range OP 20B OP 20C J Z OP 20F OP 20G J Z OP 20H S P J Z 55 C to 125

ANALOG DEVICES OP-20 handbook

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