Datasheet Specifications
- Part number
- CP1306
- Manufacturer
- Chip Homer
- File Size
- 104.46 KB
- Datasheet
- CP1306_ETC.pdf
- Description
- 1 Channel PCM / ADPCM Codec
Description
www.DataSheet4U.com Product Brief CP1306 CP1306_PB_Rev1.0, March,2005 Single Channel PCM / ADPCM Codec OVERVIEW The CP1306 is a single channel PCM .
Features
* 1 channel PCM / ADPCM codec with Digital Signal Processing(DSP) technique Voice companding algorithm: ITU-T G.711 PCM (µ-law) @ 64 Kbps ITU-T G.721 ADPCM @ 32 Kbps Transmit/Receive synchronous mode only Sampling frequency: fSYNC = 8 KHz Master clock frequency: fMCLK = fSYNC×1296 Serial PCM/ADPCM traApplications
* Central office switch and PBXs Digital cordless telephony systems Voice over IP (VoIP ) TYPICAL APPLICATION VDD Input voice signal R1 20K R2 20K 1 2 3 4 5 6 0.1uF 10uF 10uF 7 8 9 10 Output voice signal 11 12 13 14 Power-down / Reset 15 FLW NC VINN NC VREF NC AVDD NC AGND NC VOUT NC NC DGCP1306 Distributors
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