AFE2124 Overview
Burr-Brown’s dual Analog Front End chip greatly reduces the size and cost of a DSL (Digital Subscriber Line) system by providing all of the active analog circuitry needed to connect two digital signal processors to external promise hybrids and line transformers. The AFE2124 is optimized for HDSL (High bit rate DSL) and for SDSL (symmetrical DSL) applications. Because the transmit and receive filter responses...