(China (Mainland))
Product Summary
The OP227AY/883 is the first dual amplifier to offer a combination of low offset, low noise, high speed and guaranteed amplifier matching characteristics in one device. The OP227AY/883 with a Vos match of 25mV typical, a TCVos match of 0.3/mV/℃ typical, and a 1/f corner of only 2.7Hz is an excellent choice for precision low noise designs. These D.C. characteristics, coupled with a slew rate of 2.8V/ms typical and a small-signal bandwidth of 8MHz typical, allow the designer to achieve AC performance previously unattainable with op-amp-based instrumentation designs.
Parametrics
OP227AY/883 absolute maximum ratings: (1)Supply Voltage: ±22V; (2)Input Voltage: ±22V; (3)Output Short-Circuit Duration: Indefinite; (4)Differential Input Voltage: ±0.7V; (5)Differential Input Current: ±25mA; (6)Storage Temperature Range: -65℃ to +150℃; (7)Operating Temperature Range: -25℃ to +85℃; (8)Lead Temperature (Soldering 60 sec): 300℃.
Features
OP227AY/883 features: (1)Excellent Individual Amplifier Parameters; (2)Low VOS, 80 μV Max; (3)Offset Voltage Match, 80 μV Max; (4)Offset Voltage Match vs. Temperature, 1 μV/℃ Max; (5)Stable VOS vs. Time, 1 μV/MO Max; (6)Low Voltage Noise, 3.9 nV√Hz￣ Max; (7)Fast, 2.8 V/μs Typ; (8)High Gain, 1.8 Million Typ; (9)High Channel Separation, 154 dB Typ.
Diagrams
