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AD8019 Datasheet DSL Line Driver with Power-Down

Manufacturer: Analog Devices

Download the AD8019 datasheet PDF. This datasheet also includes the AD8 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (AD8-019.pdf) that lists specifications for multiple related part numbers.

General Description

8-Lead SOIC (R-8) OUT1 –IN1 +IN1 –VS 1 2 3 4 DSL Line Driver with Power-Down AD8019 PIN CONFIGURATIONS 14-Lead TSSOP (RU-14) +VS OUT2 –IN2 +IN2 NC OUT1 –IN1 +IN1 –VS PWDN NC 1 2 3 4 5 6 7 AD8019AR 8 7 6 5 AD8019ARU 14 13 12 11 10 9 8 NC +VS OUT2 –IN2 +IN2 NC DGND NC = NO CONNECT The AD8019 is a low cost xDSL line driver optimized to drive a minimum of 13 dBm into a 100 Ω load while delivering outstanding distortion performance.

The AD8019 is designed on a 24 V high-speed bipolar process enabling the use of ± 12 V power supplies or 12 V only.

When operating from a single 12 V supply the highly efficient amplifier architecture can typically deliver 170 mA output current into low impedance loads through a 1:2 turns ratio transformer.

Overview

a.

Key Features

  • Low Distortion, High Output Current Amplifiers Operate from 12 V to ؎12 V Power Supplies, Ideal for High-Performance ADSL CPE, and xDSL Modems Low Power Operation 9 mA/Amp (Typ) Supply Current Digital (1-Bit) Power-Down Voltage Feedback Amplifiers Low Distortion Out-of-Band SFDR.
  • 80 dBc @ 100 kHz into 100 ⍀ Line High Speed 175 MHz Bandwidth (.
  • 3 dB), G = +1 400 V/␮ s Slew Rate High Dynamic Range VOUT to within 1.2 V of Power Supply.

More Datasheets from Analog Devices

Part Number Description
AD8010 200 mA Output Current High Speed Amplifier
AD8011 300 MHz Current Feedback Amplifier
AD8012 Dual 350MHz Low Power Amplifier
AD8013 Single Supply/ Low Power/ Triple Video Amplifier
AD8014 400 MHz Low Power High Performance Amplifier
AD8015 Wideband/Differential Output Transimpedance Amplifier
AD8016 High Output Current xDSL Line Driver
AD8017 High Speed Amplifier
AD8018 xDSL Line Drive Amplifier
AD800 Clock Recovery and Data Retiming Phase-Locked Loop