MSM7718-01 - Echo Canceler with ADPCM CODEC

OKI electronic componets

📥 Download Datasheet

MSM7718-01 Datasheet Preview — Preview of MSM7718-01 PDF

Datasheet Details

Part number	MSM7718-01
Manufacturer	OKI electronic componets
File Size	231.87 KB
Description	Echo Canceler with ADPCM CODEC
Datasheet	MSM7718-01_OKIelectroniccomponets.pdf

MSM7718-01 Product details

Description

The MSM7718, developed for PHS (Personal Handyphone System) applications, is a CMOS LSI device and contains a line echo canceler and a single channel full-duplex ADPCM transcoder that performs interconversion between voice-band analog signal and 32 kbps ADPCM data.

Features

Single 3 V power supply VDD : 2.7 V to 3.6 V.
ADPCM : ITU-T Recommendations G.726 (32 kbps).
Full-Duplex single channel operation.
Transmit/receive synchronous mode.
PCM interface coding format : µ -law.
Built-in line echo canceler Echo attenuation : 30 dB (typ. ) Cancelable echo delay time : Normal speech mode : 23 ms (max. ) Line echo canceler expansion mode : 54 ms (max. ).
Serial PCM/ADPCM transmission data rate : 64 kbps to 2048 k.

📁 MSM7718-01 Similar Datasheet

MSM7717-01 - Single Rail CODEC (LAPIS)
MSM7704-01 - 2ch Single Rail CODEC (LAPIS)
MSM74017 - Modulator / Demodulator for Modem Function in the Cellular Mobile Phone (OKI Semiconductor)
MSM7502 - Multi-Function PCM CODEC (OKI)
MSM7507-xx - Single Rail CODEC (OKI)
MSM7508B - (MSM7509B) Single Rail CODEC (OKI)
MSM7510 - 300 bps Full Duplex FSK Modem - ITU-T V.21 (OKI)
MSM7512B - 1200 bps Half Duplex FSK Modem - ITU-T V.23 (OKI)

Other Datasheets by OKI electronic componets

MSM7712 - Wireless LAN Baseband Controller
MSM7715 - Multi-Function Telecommunication LSI
MSM7716 - Single Rail Linear CODEC
MSM7717 - Single Rail CODEC
MSM7702 - Single Rail CODEC
MSM7704 - 2ch Single Rail CODEC

Published: Aug 28, 2005 |