Datasheet OP220 (Analog Devices) - 3

OP220 MATCHING CHARACTERISTICS (@ VS =
ⴞ
15 V, TA = 25
ⴗ
C, unless otherwise noted.) OP220A/E OP220F OP220C/G Parameter Symbol Conditions Min Typ Max Min Typ Max Min Typ Max Unit
Input Offset Voltage DVOS 150 300 250 500 300 800 mV Match Average Noninverting IB+ VCM = 0 10 20 15 25 20 30 nA Bias Current Noninverting Offset IOS+ VCM = 0 0.7 1.5 1 2 1.4 2.5 nA Current Common-Mode DCMRR VCM = –15 V to +13.5 V 92 100 87 95 72 85 dB Rejection Ratio Match1 Power Supply DPSRR VS = ± 2.5 V to ± 15 V, 6 14 18 44 57 140 mV/V Rejection Ratio Match2 NOTES 1DCMRR is 20 log10 VCM/DCME, where VCM is the voltage applied to both noninverting inputs and DCME is the difference in common-mode input-referred error. Input Referred Differential Error 2DPSRR is D . VS 3Sample tested.
(V MATCHING CHARACTERISTICS s =
ⴞ
15 V, –55
ⴗ
C
£
TA
£
+125
ⴗ
C for OP220A/C, –25
ⴗ
C
£
TA
£
+85
ⴗ
C for OP220E/F, –40
ⴗ
C
£
TA
£
+85
ⴗ
C for OP220G unless otherwise noted. Grades E, F are sample tested.) OP220A/E OP220F OP220C/G Parameter Symbol Conditions Min Typ Max Min Typ Max Min Typ Max Unit
Input Offset Voltage DVOS 250 500 400 800 800 1,800 mV Match Input Offset Voltage TCDVOS 1 2 1.5 3 1.5 5 mV/∞C Tracking1 Average Noninverting IB+ VCM = 0 10 25 15 30 22 40 nA Bias Current Average Drift of TCIB+ VCM = 0 15 25 15 30 30 50 pA/∞C Noninverting Bias Current1 Noninverting Offset IOS+ VCM = 0 0.7 2 1 2.5 2.5 5 nA Current Average Drift of TCIOS+ VCM = 0 7 15 12 22.5 15 30 pA/∞C Noninverting Offset Current1 Common-Mode DCMRR VCM = –15 V to +13 V 87 96 82 96 72 80 dB Rejection Ratio Match2 Power Supply DPSRR VS = ± 2.5 V to ± 15 V, 10 26 30 78 57 250 mV/V
OBSOLETE
Rejection Ratio Match3 NOTES 1Sample tested. 2DCMRR is 20 log10 VCM/DCME, where VCM is the voltage applied to both noninverting inputs and DCME is the difference in common-mode input-referred error. Input Referred Differential Error 3DPSRR is D . VS
TYPICAL ELECTRICAL CHARACTERISTICS (@ Vs =
ⴞ
15 V, TA = 25
ⴗ
C, unless otherwise noted.) OP220N Parameter Symbol Conditions Typical Unit
Average Input Offset Voltage Drift TCVOS 1.5 mV/∞C Large-Signal Voltage Gain AVO RL = 25 kW 2000 V/mV REV. A –3– Document Outline FEATURES GENERAL DESCRIPTION PIN CONFIGURATIONS SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS DIE CHARACTERISTICS ORDERING GUIDE WAFER TEST LIMITS Typical Performance Characteristics INSTRUMENTATION AMPLIFIER APPLICATIONS OF THE OP220 Two Op Amp Configuration THREE OP AMP CONFIGURATION OUTLINE DIMENSIONS Revision History