Product Summary

The OP27AJ/883C is a precision operational amplifier combines the low offset and drift of the OP07 with both high speed and low noise. Offsets down to 25 μV and maximum drift of 0.6 μV/℃ make the OP27AJ/883C ideal for precision instrumentation applications. Exceptionally low noise, en= 3.5 nV/√￣Hz, at 10 Hz, a low 1/f noise corner frequency of 2.7 Hz, and high gain (1.8 million), allow accurate high-gain amplification of low-level signals. A gain-bandwidth product of 8 MHz and a 2.8 V/μs slew rate provide excellent dynamic accuracy in high speed, data-acquisition systems.

Parametrics

OP27AJ/883C absolute maximum ratings: (1)Supply voltage: ±22V; (2)Input voltage1: ±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: -55℃ to +125℃; (8)Lead temperature range (Soldering, 60 sec): 300℃; (9)Junction temperature: -65℃ to +150℃.

Features

OP27AJ/883C features: (1)Low noise: 80 nV p-p (0.1 Hz to 10 Hz), 3 nV/√￣Hz; (2)Low drift: 0.2 μV/℃; (3)High speed: 2.8 V/μs slew rate, 8 MHz gain bandwidth; (4)Low VOS: 10 μV; (5)Excellent CMRR: 126 dB at VCM of ±11 V; (6)High open-loop gain: 1.8 million; (7)Fits OP07, 5534A sockets; (8)Available in die form.

Diagrams

OP27AJ/883C block diagram

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