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THS6226A - Dual-Port VDSL2 Line Driver

Description

The THS6226A is a dual-port, class H, currentfeedback architecture, differential line driver amplifier system ideal for xDSL systems.

Features

  • 1 Digitally-Adjustable Quiescent Current: 9.4 mA to 24.8 mA.
  • Bias Current Step: 1.0 mA.
  • Independent Voltage Boost and Main Line Driver Disable.
  • Low-Power Line Termination Mode.
  • Full Capacitor Recharge: 200 µs.
  • Low Input Voltage Noise Density: 6.5 nV/√Hz Input-Referred Voltage Noise.
  • Low MTPR Distortion: 70 dB with +19.8 dBm G.993.2.
  • Profile 8b.
  • 83-dBc HD3 (1 MHz, 60-Ω Differential).
  • High Output Curre.

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Datasheet Details

Part number THS6226A
Manufacturer Texas Instruments
File Size 2.27 MB
Description Dual-Port VDSL2 Line Driver
Datasheet download datasheet THS6226A Datasheet
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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community THS6226A SBOS643A – APRIL 2014 – REVISED MAY 2014 THS6226A Gated-Class H, Dual-Port VDSL2 Line Driver 1 Features •1 Digitally-Adjustable Quiescent Current: 9.4 mA to 24.8 mA • Bias Current Step: 1.0 mA • Independent Voltage Boost and Main Line Driver Disable • Low-Power Line Termination Mode • Full Capacitor Recharge: 200 µs • Low Input Voltage Noise Density: 6.5 nV/√Hz Input-Referred Voltage Noise • Low MTPR Distortion: 70 dB with +19.8 dBm G.993.2—Profile 8b • –83-dBc HD3 (1 MHz, 60-Ω Differential) • High Output Current: 383 mA into 60 Ω • Wide Output Swing: 40 VPP (+12-V, 60-Ω Differential Load with a 1:1.
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