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MV3507 - (MV3506 - MV3508) FILTER/CODEC

This page provides the datasheet information for the MV3507, a member of the MV3506 (MV3506 - MV3508) FILTER/CODEC family.

Description

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.

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 1200 Ohms Load or can be Switched Off for Reduced Power (70mW) s Encoder has Dual-speed Auto-zero Loop for Fast Acquisition on Power-up s Low Absolute Group Delay = 410 microseconds at 1 kHz DG22 Fig.

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Datasheet Details

Part number MV3507
Manufacturer Zarlink Semiconductor
File Size 116.43 KB
Description (MV3506 - MV3508) FILTER/CODEC
Datasheet download datasheet MV3507 Datasheet
Additional preview pages of the MV3507 datasheet.

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Full PDF Text Transcription

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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 circuits that conform to the desired transfer characteristic. The MV3506 and MV3508 provide the European A-Law companding and the MV3507 provides the North American µ -Law companding characteristic. The MV3508 has programmable squelch circuitry to reduce idle channel noise.
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