MV3506 Datasheet - Plessey

MV3506 CODEC

MV350S/350713507A MV3506 A-LAW CODEC WITH FILTER MV3507 jJ.-LAW CODEC WITH FILTER MV3507A jJ-LAW CODEC WITH FILTER AND AlB SIGNALLING The MV3506 and MV3507 are silicon gate CMOS Companding Encoder/Decoder integrated circuits designed to implement the per channel voice frequency Codecs used in PCM systems The chips contain the band-limiting filters and the analogue to digital conversion circuits that conform to the desired transfer characteristic. The MV3506 provides the European A-Law compandi.

MV3506 Features

* Independent Transmit and Receive Sections with 75dB Isolation

* Low power CMOS 80mW (Operating) 1OmW (Standby)

* Stable Voltage Reference On-chip

* Meets or Exceeds AT&T 03, and CCITT G.711, G.712 and G.733 Specifications

* Input Analogue Filter- Eliminates

MV3506-Plessey.pdf