Product Summary

The OP27GSZ 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 OP27GSZ 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 the OP27GSZ of 8 MHz and a 2.8 V/μs slew rate provide excellent dynamic accuracy in high speed, data-acquisition systems. A low input bias current of ±10 nA is achieved by use of a bias current cancellation circuit. Over the military temperature range, this circuit typically holds IB and IOS to ±20 nA and 15 nA, respectively.

Parametrics

OP27GSZ absolute maximum ratings: (1)Supply Voltage ±22 V; (2)Input Voltage ±22 V; (3)Output Short-Circuit Duration Indefinite; (4)Differential Input Voltage ±0.7 V; (5)Differential Input Current ±25 mA; (6)Storage Temperature Range -65℃ to +150℃; (7)Lead Temperature Range (Soldering, 60 sec) 300℃; (8)Junction Temperature -65℃ to +150℃.

Features

OP27GSZ 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

OP27GSZ pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OP27GSZ
OP27GSZ

IC OPAMP GP 8MHZ LN PREC 8SOIC
Data Sheet
0-1: $1.87
1-10: $1.67
10-100: $1.37
100-250: $1.24
250-500: $1.11
500-1000: $0.94
1000-2500: $0.89
OP27GSZ-REEL
OP27GSZ-REEL

IC OPAMP GP 8MHZ LN PREC 8SOIC
Data Sheet
0-2500: $0.89
OP27GSZ-REEL7
OP27GSZ-REEL7

IC OPAMP GP 8MHZ LN PREC 8SOIC
Data Sheet
0-1000: $0.94