AFE1124 Datasheet | Burr-Brown

® HDSL/MDSL ANALOG FRONT END Features q SERIAL DIGITAL INTERFACE q 28-PIN SSOP q E1, T1 AND MDSL OPERATION q 64kbps TO 1168kbps OPERATION q SCALEABLE DATA RATE q 250mW POWER DISSIPATION q PLETE HDSL ANALOG INTERFACE q +5V POWER (5V or 3.3V Digital) DESCRIPTION Burr-Brown’s Analog Front End chip greatly reduces the size and cost of an xDSL (Digital Subscriber Line) system by providing all of the active analog circuitry needed to connect a digital signal processor to an external promise hybrid and line transformer. The AFE1124 is optimized for HDSL (High bit rate DSL) and for lower speed MDSL (Medium speed DSL) and RADSL (Rate Adaptive DSL) applications. Because...