MV3506 Datasheet (Zarlink Semiconductor) - (MV3506

MV3506, (MV3506 - MV3508) FILTER/CODEC

Symbol Pin No..

3506/7/8 TST/SE 1 Test/Squelch Enable (Intemal Connection/Digital Input).

This pin is an internal test connection on the MV3506, MV3507 and it is the squelch enable input on the MV3508.

On the MV3506/7 it should be left unconnected or connected to the A GND pin via a capacitor for n

www.DataSheet4U.net THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS MV3506/7/8 ADVANCE INFORMATION DS3133-2.1 MV3506 MV3507 MV3508 A-LAW FILTER/CODEC µ-LAW FILTER/CODEC A-LAW FILTER/CODEC WITH OPTIONAL SQUELCH These devices are silicon gate CMOS Companding Encoder/Decoder integrated circuits designed to implement the per channel voice frequency Codecs used in PCM systems.

They contain the band-limiting filters and the analog to digital conversion circu

MV3506 Features

* s Low Power CMOS 80mW (Operating) 10mW (Standby) s Meets or Exceeds AT & T3, and CCITT G.711, G.712 and G.733 Specifications s Input Analog Filter Eliminates Need for External Antialiasing Prefilter s Uncommitted Input and Output Op. Amps for Programming Gain s Output Op. Amp Provides ±3.1V into a 1