OP227 Datasheet | Analog Devices

a Dual, Low Noise, Low Offset Instrumentation Operational Amplifier OP227 PIN CONNECTIONS NULL (A) NULL (A) - IN (A) +IN (A) V- (B) OUT (B) V+ (B) 1 2 3 14 13 12 Features Excellent Individual Amplifier Parameters Low VOS, 80 ␮ V Max Offset Voltage Match, 80 ␮V Max Offset Voltage Match vs. Temperature, 1 ␮V/؇ C Max Stable VOS vs. Time, 1 ␮V/M O Max Low Voltage Noise, 3.9 nV/÷Hz Max Fast, 2.8 V/ ␮s Typ High Gain, 1.8 Million Typ High Channel Separation, 154 dB Typ V+ (A) OUT (A) V- (A) +IN (B) - IN (B) NULL (B) NULL (B) 4 11 5 6 7 10 9 8 NOTE 1. DEVICE MAY BE OPERATED EVEN IF INSERTION IS REVERSED; THIS IS DUE TO INHERENT SYMMETRY OF PIN LOCATIONS OF AMPLIFIERS A AND B 2. V- (A) AND V-...