Description
The MSM7570L-01/02, developed for advanced digital cordless telephone systems, are single channel ADPCM CODEC ICs which perform mutual transcoding between the analog voice band signal and 32 kbps ADPCM serial data.
Features
- Single 3 V Power Supply Operation VDD: 2.7 V to ␣ 3.6 V ITU-T G.726 (32 kbps, 24 kbps, 16 kbps).
- ADPCM Algorithm :.
- Full-Duplex Transmit/Receive Operation.
- Transmit/Receive Synchronous Mode Only.
- PCM Data Format : A-law/µ-law Selectable.
- Serial PCM/ADPCM Transmission Data Rate :64 kbps to 2048 kbps.
- Low Power Consumption Operating Mode : 21 mW Typ. (VDD = 3.0 V) Power-Down Mode : 0.3 mW Typ. (VDD = 3.0 V).
- Two Analog Input.
MSM7570L-xx Datasheet
