PRODUCT DESCRIPTION
The AD8022 consists of two low-noise, high-speed, voltage feedback amplifiers. Both inputs add 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. Operating from +5 V to ±12 V supplies, the AD8022 typically consumes only 4.0 mA/Amp quiescent current. The AD8022 is available in both an 8-lead microSOIC and an 8-lead SOIC package. Fast overvoltage recovery and wide bandwidth make the AD8022 ideal as the receive channel front end to an ADSL, VDSL or proprietary xDSL transceiver design.

FEATURES
   Low-Noise Amplifiers Provide Low Noise and Low
      Distortion, Ideal for xDSL Modem Receiver
   +5 V to ±12 V Voltage Supply
   Low-Power Consumption
      4.0 mA/Amp (Typ) Supply Current
   Voltage Feedback Amplifiers
   Low Noise and Distortion
      2.5 nV/√Hz Voltage Noise @ 100 kHz
      SFDR –95 dBc @ 1 MHz
      MTPR < –66 dBc
   High Speed
      120 MHz Bandwidth (–3 dB), G = 1
      50 V/μs Slew Rate
   Low-Offset Voltage, 1.5 mV Typical

APPLICATIONS
   ADSL, VDSL, HDSL, and Proprietary xDSL Systems
   Low-Noise Instrumentation Front End
   Ultrasound Preamp