DSL ChipWeb logo



New Chip
New Modem/NIC


MP4 Videos
zum DSL-Test


DSL Chip Database

  • Previous: G7000 Family ADSL CPE Integrated USB
  • Up: List all categories

    ADI (Analog Devices Inc. ) : AD8019

    AD8019 xDSL Line Driver with Power Down

    The AD8019 DSL low cost xDSL line driver is optimized to drive minimum 13dBm into low impedance loads while delivering outstanding distortion performance. The highly efficient amplifier architecture delivers 200ma minimum output current into low impedance loads, enabling single +12V designs with a 1:2 transformer turns ratio. The AD8019 is built on a 24V high speed bipolar process which also allows the AD8019 to drive low distortion signals close to ▒12V power supply rails. Hybrid designs using the ▒12V power supply range of the AD8019 enable the use of 1:1 turns ratio transformer.


    • Low distortion, high output current amplifiers operate from +12V to ▒12V power supplies,
      ideal for high performance ADSL or G.Lite CPE xDSL modems.
    • Low Power Operation
    • - +12V to ▒12V Voltage Supply
      - 9.0mA/Amp (typ) Supply Current
      - Digital (1-bit) power down
    • Voltage Feedback Amplifiers
    • Low Distortion
    • - Out of Band SFDR -70dBc @200kHz
    • High Speed
    • - 135 MHz Bandwidth (-3dB), G=+1
      - 800 V/ÁS Slew Rate
    • High dynamic range
    • - Vout to within 2V of power supply

    Technology: ADSL
    Package: SOIC 8 Pin
    Linux support: No
    Price per Chip:  $2.78 (Feb. 2001)

    external WWW: Analog Devices Inc. : http://www.analog.com/en/prod/0,,759_786_AD8019,00.html http://www.analog.com/en/prod/0,,759_786_AD8019,00.html

    external PDF: Analog Devices Inc. : http://www.analog.com/UploadedFiles/Data_Sheets/68783804AD8019_0.pdf http://www.analog.com/UploadedFiles/Data_Sheets/68783804AD8019_0.pdf

    If you are the producer of this chip and want to correct/update the presented information, please feel free to register for direct database access.
ChipWeb Home

Last update: 14.11. 2009
Last link check: 01.03. 2006
All registered names and trademarks are the property of their respective owners.
No guarantee is given and no responsibility is taken for the information provided.
© 2024     Thomas Martin Knoll   knoll@chipweb.de   Impressum   Datenschutz
Life Cycle Costing (LCC)
back Kirche Reichenbach Vogtland Life-cycle cost (LCC) calculations