ML7202-001 datasheet, canceler equivalent, LAPIS

Features and benefits

* Single 3.3 V power supply (DVDD1, 2, AVDD: 3.0 to 3.6 V)
* ADPCM: ITU-T Recommendation G.726 (32 kbps)
* PCM interface code format: ITU-T Recommendation G.7.

Application

such as basestations of ADPCM-based cordless telephone systems like Asian-prevailing PHS (Personal Handyphone System). F.

Description

The ML7202-001 is an LSI supporting 2-channel transmit/receive. Each channel of transmit/receive has a built-in line echo canceler and full-duplex ADPCM transcoder. The ML7202-001, which performs functions such as the DTMF tone and single tone genera.

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