OP297 Datasheet (Analog Devices) - Dual Low Bias Current Precision Operational Amplifier

OP297, Dual Low Bias Current Precision Operational Amplifier

Dual Low Bias Current Precision Operational Amplifier OP297 PIN CONNECTIONS Plastic Epoxy-DIP (P Suffix) 8-Pin Cerdip (Z Suffix) 8-Pin Narrow Body SOIC (S Suffix) OUT A 1 +IN A 3 V * 4 * 8 A * B V+ OUT B *IN B +IN B + *IN A 2 7 6 5 Errors due to common-

OP297 Features

* Precision Performance in Standard SO-8 Pinout Low Offset Voltage: 50 ␮V max Low Offset Voltage Drift: 0.6 ␮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 Opera