Part Number: AD8022
Function: Dual Low Noise, Low Distortion, High Speed Amplifier
Package: SOIC, MSOP 8 Pin Type
Manufacturer: Analog Devices
Pinouts:
Description
The AD8022 consists of two low noise, high speed, voltage feedback amplifiers. Each amplifier consumes only 4.0 mA of quiescent current, yet has only 2.5 nV/√Hz of voltage noise. These dual amplifiers provide wideband, low distortion performance, with high output current optimized for stability when driving capacitive loads. Manufactured on ADI’s high voltage generation of XFCB bipolar process, the AD8022 operates on a wide range of supply voltages.
Features
1. Low power amplifiers provide low noise and low distortion, ideal for xDSL modem receiver
2. Wide supply range : +5 V, ±2.5 V to ±12 V voltage supply
3. Low power consumption: 4.0 mA/Amp
4. Voltage feedback
(1) Ease of Use
(2) Lower total noise (insignificant input current noise contribution compared to current feedback amps)
5. Low noise and distortion
(1) 2.5 nV/√Hz voltage noise @ 100 kHz
(2) 1.2 pA/√Hz current noise
Applications:
1. Receiver for ADSL, VDSL, HDSL, and proprietary xDSL systems
2. Low noise instrumentation front end
3. Ultrasound preamps
4. Active filters
5. 16-bit ADC buffers
Other data sheets are available within the file: AD8022AR, AD8022AR-EBZ, AD8022ARM-EBZ, AD8022ARMZ
AD8022 Datasheet PDF Download
