OP291GS - ADI

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

Part No

OP291GS
Manufacturer

ADI
ChipWorker Part#

CW25140336
Category

Operational Amplifier, OP Amp IC
Package

SOIC-8
Description

OP Amp Dual GP R-R I/O 6V/12V 8Pin SOIC N Tube
Documentation

Datasheet

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OP291GS Specifications

Attribute	Attribute Value

Part Number	OP291GS
Manufacturer	ADI
ChipWorker Part#	CW25140336
Category	Operational Amplifier, OP Amp IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Current	260 µA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Common Mode Rejection Ratio	70 dB
Slew Rate	500 mV/μs
Gain Bandwidth Product	3 MHz
Input Impedance	7.00 MΩ
Input Offset Voltage	80 µV
Input Bias Current	30 nA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Gain Bandwidth	3 MHz
Minimum CMRR Range	70 dB
Supply Voltage (Max)	12 V
Supply Voltage (Min)	2.7 V
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Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	End of Life
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
Mil-Spec	No

Product Description

GENERAL DESCRIPTION
The OP191, OP291 and OP491 are single, dual and quad micropower, single-supply, 3 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. All are guaranteed to operate from a 3 volt single supply as well as ±5 volt dual supplies.
Fabricated on Analog Devices’ CBCMOS process, the OP191 family has a unique input stage that allows the input voltage to safely extend 10 volts beyond either supply without any phase inversion or latch-up. The output voltage swings to within millivolts of the supplies and continues to sink or source current all the way to the supplies.
Applications for these amplifiers include portable telecom equipment, power supply control and protection, and interface for transducers with wide output ranges. Sensors requiring a rail-to-rail input amplifier include Hall effect, piezo electric, and resistive transducers.
FEATURES
Single-Supply Operation: 2.7 V to 12 V
Wide Input Voltage Range
Rail-to-Rail Output Swing
Low Supply Current: 300 µA/Amp
Wide Bandwidth: 3 MHz
Slew Rate: 0.5 V/µs
Low Offset Voltage: 700 µV
No Phase Reversal
APPLICATIONS
Industrial Process Control
Battery Powered Instrumentation
Power Supply Control and Protection
Telecom
Remote Sensors
Low Voltage Strain Gage Amplifiers
DAC Output Amplifier

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