OP297 - Dual Low Bias Current Precision Operational Amplifier
Description
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-
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 Operates From 62 V to 620 V Supplies High Common-Mode Rejection: 120 dB min Pin Compatible to LT1013, AD706, AD708, OP221, ␣ ␣ LM158, and MC1458/1558 with Improved Performance.
OP297 Datasheet
