Datasheet Summary
FEDL7029-04
Issue Date: Jun. 8, 2007
Multifunction ADPCM CODEC
GENERAL DESCRIPTION
The ML7029 is a single cha nnel ADPCM CODEC IC which performs mutual transcoding between the analog voice band signal and 32 kbps ADPCM serial data.
Features
- Single 3 V Power Supply Operation (VDD: 2.7 to 3.6 V)
- ADPCM Algorithm: ITU-T G.726 (32 kbps, 24 kbps, 16 kbps)
- Full-Duplex Transmit/Receive Operation
- Transmit/Receive Synchronous Mode Only
- PCM Data Format: -law
- Serial PCM/ADPCM Transmission Data Rate: 64 kbps to 2048 kbps (when SYNC = 8 kHz)
- Low Power Consumption Operating Mode: 18 mW Typ. (VDD = 3.0 V, SYNC = 8 kHz) Power-Down Mode: 0.03 mW Typ. (VDD = 3.0 V, SYNC = 8 kHz)
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