AD823AR Datasheet PDF – Rail-to-rail FET Input Amplifier

Part Number: AD823AR

Function: Dual 16MHz, rail-to-rail FET input amplifier

Package: 8-Lead PDIP and SOIC

Manufacturer: Analog Devices

Image and Pinouts:

AD823AR datasheet



The AD823AR is a dual precision, 16 MHz, JFET input op amp that can operate from a single supply of 3.0 V to 36 V or from dual supplies of ±1.5 V to ±18 V. It has true single-supply capability with an input voltage range extending below ground in single-supply mode. Output voltage swing extends to within 50 mV of each rail for IOUT ≤ 100 μA, providing outstanding output dynamic range.


1. Single-supply operation
(1) Output swings rail-to-rail
(2) Input voltage range extends below ground
(3) Single-supply capability from 3 V to 36 V

2. High load drive
(1) Capacitive load drive of 500 pF, G = +1
(2) Output current of 15 mA, 0.5 V from suppli

3. Excellent ac performance on 2.6 mA/amplifie
(1) −3 dB bandwidth of 16 MHz, G = +1
(2) 350 ns settling time to 0.01% (2 V step)
(3) Slew rate of 22 V/µs

4. Good dc performance
(1) 800 µV maximum input offset voltage
(2) 2 µV/°C offset voltage drift


1. Battery-powered precision instrumentation

2. Photodiode preamps


Other data sheets are available within the file: AD823AN, AD823ANZ, AD823AR-EBZ, AD823AR-REEL

AD823AR Datasheet PDF Download

AD823AR pdf