OP297GS - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

OP297GS
Manufacturer

ADI
ChipWorker Part#

CW9141926
Category

Amplifier, Buffer IC
Package

SOIC-8
Description

IC OPAMP GP 500kHz 8SOIC
Documentation

Datasheet

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OP297GS Specifications

Attribute	Attribute Value

Part Number	OP297GS
Manufacturer	ADI
ChipWorker Part#	CW9141926
Category	Amplifier, Buffer IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Current	525 µA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Common Mode Rejection Ratio	135 dB
Input Capacitance	3.00 pF
Slew Rate	150 mV/μs
Gain Bandwidth Product	0.5 MHz
Input Impedance	500 GΩ
Input Offset Voltage	80 µV
Input Bias Current	50 pA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Gain Bandwidth	500 kHz
Minimum CMRR Range	114 dB
Supply Voltage (Max)	40 V
Supply Voltage (Min)	4 V
	expand all
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
Mil-Spec	No
HK STC License	NLR

Product Description

GENERAL DESCRIPTION
The OP297 is the first dual op amp to pack precision performance into the space saving, industry-standard 8-lead SOIC package. The combination of precision with low power and extremely low input bias current makes the dual OP297 useful in a wide variety of applications.
FEATURES
Low offset voltage: 50 μV maximum
Low offset voltage drift: 0.6 μV/°C maximum
Very low bias current: 100 pA maximum
Very high open-loop gain: 2000 V/mV minimum
Low supply current (per amplifier): 625 μA maximum
Operates from ±2 V to ±20 V supplies
High common-mode rejection: 120 dB minimum
APPLICATIONS
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

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Electrical testing
- Surface testing

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