Le87271
xDSL CPE Line Driver
We are transitioning to Microchip; this page will be directed to Le87271 product page at www.microchip.com.
Overview
The Le87271 device is a single-channel differential amplifier designed to work in Customer Premise
Equipment (CPE) systems. It provides multiple bias levels to optimize power and performance. In
addition, the line driver features a power-down state, which forces low power. The control pins respond
to input levels that can be generated with a standard GPIO.
The Le87271 device is available in a 20-pin (4 x 4 mm) QFN package with an exposed pad for enhanced
thermal conductivity.