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AD8398A - Single Port VDSL2 Line Driver

Description

The AD8398A comprises two high speed, voltage feedback operational amplifiers.

When configured as a differential line driver, the AD8398A is an ideal choice for ADSL2+, VDSL2, and power line communications (PLC) applications.

Features

  • Voltage feedback Wide output swing 18.4 V p-p differential, RLOAD, DIFF = 20 Ω from 12 V supply High output current Linear output current of 450 mA peak Low distortion.
  • 65 dBc for Profile 8b at 20.4 dBm.
  • 55 dBc for Profile 17a at 14.5 dBm High speed 85 MHz bandwidth (AV DIFF = 5).

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Full PDF Text Transcription

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Data Sheet FEATURES Voltage feedback Wide output swing 18.4 V p-p differential, RLOAD, DIFF = 20 Ω from 12 V supply High output current Linear output current of 450 mA peak Low distortion −65 dBc for Profile 8b at 20.4 dBm −55 dBc for Profile 17a at 14.5 dBm High speed 85 MHz bandwidth (AV DIFF = 5) APPLICATIONS ADSL2+/VDSL2 CO/CPE line drivers PLC line drivers Consumer xDSL modems Twisted pair line drivers GENERAL DESCRIPTION The AD8398A comprises two high speed, voltage feedback operational amplifiers. When configured as a differential line driver, the AD8398A is an ideal choice for ADSL2+, VDSL2, and power line communications (PLC) applications.
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