AD822BR - ADI

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

Part No

AD822BR
Manufacturer

ADI
ChipWorker Part#

CW2261946
Category

Amplifier, Buffer IC
Package

SOIC-8
Description

OP Amp Dual GP R-R O/P ±15V/30V 8Pin SOIC N Tube
Documentation

Datasheet

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AD822BR Specifications

Attribute	Attribute Value

Part Number	AD822BR
Manufacturer	ADI
ChipWorker Part#	CW2261946
Category	Amplifier, Buffer IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Current	1.4 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Common Mode Rejection Ratio	69 dB
Input Capacitance	2.80 pF
Bandwidth	1.90 MHz
Slew Rate	3.00 µV/μs
Gain Bandwidth Product	1.8 MHz
Input Impedance	10.0 TΩ
Input Offset Voltage	300 µV
Input Bias Current	2 pA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
3dB Bandwidth	1.9 MHz
Gain Bandwidth	1.9 MHz
Minimum CMRR Range	69 dB
	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 AD822 is a dual precision, low power FET input op amp that can operate from a single supply of 3.0 V to 36 V or dual supplies of ±1.5 V to ±18 V. It has true single-supply capability with an input voltage range extending below the negative rail, allowing the AD822 to accommodate input signals below ground in the single-supply mode. Output voltage swing extends to within 10 mV of each rail, providing the maximum
output dynamic range.
FEATURES
True single-supply operation
Output swings rail-to-rail
Input voltage range extends below ground
Single-supply capability from 3 V to 36 V
Dual-supply capability from ±1.5 V to ±18 V
High load drive
Capacitive load drive of 350 pF, G = +1
Minimum output current of 15 mA
Excellent ac performance for low power
800 μA maximum quiescent current per amplifier
Unity gain bandwidth: 1.8 MHz
Slew rate of 3.0 V/μs
Good dc performance
800 μV maximum input offset voltage
2 μV/°C typical offset voltage drift
25 pA maximum input bias current
Low noise
13 nV/√Hz @ 10 kHz
No phase inversion
APPLICATIONS
Battery-powered precision instrumentation
Photodiode preamps
Active filters
12-bit to 14-bit data acquisition systems
Medical instrumentation
Low power references and regulators

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