OP497 - Precision Picoampere Input Current Quad Operational Amplifier
Description
Precision Picoampere Input Current Quad Operational Amplifier OP497
PIN CONNECTIONS 16-Lead Wide Body SOIC (S-Suffix)
OUT A 1
IN A 2 +IN A 3 V+ 4 +IN B 5
IN B 6 OUT B 7 NC 8 NC = NO CONNECT
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+
+ +
16 OUT D 15
IN D 14 +IN D
OP497
Features
Low Offset Voltage: 50 V max Low Offset Voltage Drift: 0.5 V/؇ C max Very Low Bias Current 25؇ C: 100 pA max.
55؇ C to +125؇ C: 450 pA max Very High Open-Loop Gain: 2000 V/mV min Low Supply Current (per Amplifier): 625 A max Operates from ؎2 V to ؎20 V Supplies High Common-Mode Rejection: 120 dB min.
OP497 Datasheet
