Datasheet Details
| Part number | ML7202-001 |
|---|---|
| Manufacturer | LAPIS |
| File Size | 639.47 KB |
| Description | 2-Channel Echo Canceler |
| Datasheet |
 ML7202-001 Datasheet
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General 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.
Key Features
- 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.711 (64 kbps), -law or A-law selectable.
- Built-in echo canceler Echo attenuation: 30 dB （typ. ） white noise Cancelable echo delay time: 64ms （max）.
- Serial ADPCM and PCM transmission rate: 64 to 204.