THS6043 Datasheet (Texas Instruments)

THS6043, ADSL CPE Line Drivers

The THS6042/3 is a high-speed line driver ideal for driving signals from the remote terminal to the central office in asymmetrical digital subscriber line (ADSL) applications.

It can operate from a ±12-V supply voltage while drawing only 8.2 mA of supply current per channel.

It offers low *7

THS6042, THS6043 350 mA, ±12 V ADSL CPE LINE DRIVERS D Remote Terminal ADSL Line Driver Ideal for Both Full Rate ADSL and G.Lite Compatible With 1:1 Transformer Ratio D Low 2.1 pA/√Hz Noninverting Current Noise Reduces Noise Feedback Through Hybrid Into Downstream Channel D Wide Supply Voltage Range ± 5 V to ± 15 V Ideal for ±12-V Operation D Wide Output Swing 43-Vpp Differential Output Voltage, RL = 200 Ω, ± 12-V Supply D High Output Current

THS6043 Features

* a low-power shutdown mode, consuming only 300 µA quiescent current per channel. The THS6042/3 is packaged in standard SOIC, SOIC PowerPAD, and TSSOP PowerPAD packages. +12 V THS6042 VI+ + Driver 1 _ 750 Ω 210 Ω VI

* 0.68 µF THS6042 + Driver 2 _ 50 Ω 50 Ω 1:1 15.7 dBm Delivered to Te