The AD8022ARMZ is a high speed low noise voltage dual Feedback Operational Amplifier for use with active filters. Each amplifier consumes only 4.0mA of quiescent current, yet has only 2.5nV/√Hz of voltage noise. This dual amplifier provides 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. Fast over voltage recovery and wide bandwidth make the AD8022 ideal as the receive channel front end to an ADSL, VDSL or proprietary xDSL transceiver design. In an xDSL line interface circuit, the AD8022's op amps can be configured as the differential receiver from the line transformer or as independent active filters.
