OP291GSZ - ADI

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

Part No

OP291GSZ
Manufacturer

ADI
ChipWorker Part#

CW250271
Category

Operational Amplifier, OP Amp IC
Package

SOIC-8
Description

ANALOG DEVICES OP291GSZ Operational Amplifier, Dual, 2 Amplifier, 3MHz, 0.5V/µs, 2.7V to 12V, SOIC, 8Pins
Documentation

Datasheet

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OP291GSZ Specifications

Attribute	Attribute Value

Part Number	OP291GSZ
Manufacturer	ADI
ChipWorker Part#	CW250271
Category	Operational Amplifier, OP Amp IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	12.0 V
Supply Current	260 µA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Number of Positions	8 Position
Common Mode Rejection Ratio	70 dB
Bandwidth	3 MHz
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	2.7V ~ 12V
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	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
Mil-Spec	No
REACH SVHC Compliance Edition	2015/12/17

Product Description

The OP291GSZ is a Dual Micropower 3MHz Bandwidth Operational Amplifier features rail-to-rail inputs and outputs. Fabricated on CBCMOS process, it has a unique input stage that allows the input voltage to safely extend 10V 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 this amplifier include portable telecommunications 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. The ability to swing rail-to-rail at both the input and output enables designers to build multistage filters in single-supply systems and to maintain high signal-to-noise ratios.
Single-supply operation
Wide input voltage range
Rail-to-rail output swing
Low supply current (300µA/amplifier)
Wide bandwidth
Low offset voltage (700µV)
No phase reversal
ESD sensitive device, take proper precaution while handling the device.

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