Product Summary

The OP297GS is a Dual Low Bias Current Precision Operational Amplifier. The combination of precision with low power and extremely low input bias current makes the dual OP297GS useful in a wide variety of applications. The applications of the OP297GS are Strain gage and bridge amplifiers, High stability thermocouple amplifiers, Instrumentation amplifiers, Photocurrent monitors, High gain linearity amplifiers, Long-term integrators/filters, Sample-and-hold amplifiers, Peak detectors, Logarithmic amplifiers, Battery-powered systems.

Parametrics

OP297GS absolute maximum ratings: (1)Supply Voltage:±20 V ; (2)Input Voltage:±20 V ; (3)Differential Input Voltage:40 V ; (4)Output Short-Circuit Duration:Indefinite ; (5)Storage Temperature Range:-65℃ to +150℃; (6)Operating Temperature Range:-40℃ to +85℃; (7)Junction Temperature:-65℃ to +150℃ ; (8)Lead Temperature(Soldering, 60 sec):300℃.

Features

OP297GS features: (1)Low offset voltage: 50 μV maximum; (2)Low offset voltage drift: 0.6 μV/℃ maximum; (3)Very low bias current: 100 pA maximum; (4)Very high open-loop gain: 2000 V/mV minimum; (5)Low supply current (per amplifier): 625 μA maximum; (6)Operates from ±2 V to ±20 V supplies; (7)High common-mode rejection: 120 dB minimum.

Diagrams

OP297GS pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OP297GS
OP297GS

IC OPAMP GP 500KHZ DUAL 8SOIC
Data Sheet
0-98: $2.88
OP297GS-REEL
OP297GS-REEL

IC OPAMP GP 500KHZ DUAL 8SOIC
Data Sheet
0-2500: $1.87
OP297GS-REEL7
OP297GS-REEL7

IC OPAMP GP 500KHZ DUAL 8SOIC
Data Sheet
Negotiable 
OP297GSZ
OP297GSZ

IC OPAMP GP 500KHZ DUAL 8SOIC
Data Sheet
0-1: $3.46
1-10: $3.09
10-100: $2.54
100-250: $2.29
250-500: $2.05
500-1000: $1.73
1000-2500: $1.65
OP297GSZ-REEL
OP297GSZ-REEL

IC OPAMP GP 500KHZ DUAL 8SOIC
Data Sheet
0-2500: $1.65
OP297GSZ-REEL7
OP297GSZ-REEL7

IC OPAMP GP 500KHZ DUAL 8SOIC
Data Sheet
0-1000: $1.73