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AFE1144 Datasheet Hdsl/mdsl Analog Front End

Manufacturer: Burr-Brown (Texas Instruments)

Overview: ® AFE1144 AFE 114 4 For most current data sheet and other product information, visit .burr-brown.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General 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 AFE1144 is optimized for HDSL (High bit rate DSL) and for lower speed MDSL (Medium speed DSL) and RADSL (Rate Adaptive DSL) applications.

Because the transmit and receive filter responses automatically change with clock frequency, the AFE1144 is particularly suitable for RADSL and multiple rate DSL systems.

Key Features

  • q LOWER OUT OF BAND PSD q SSOP-28 q PIN.

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