CM6317A

CM6317A USB Audio Single Chip Solution for Stereo Microphone & Line In DESCRIPTION CM6317A is C-Media‟s new Audio SOC IC. It contains high performance stereo ADC, and have various interface like I2C, allowing all kinds of Microprocessor or DSP to communicate. Especially in advanced VOIP applications. CM6317A could give you low noise and high quality speech input solution, thus, when it comes to conference or public speech, it would be wonderful choice for you. Also, CM6317A integrates all essential analog, 2CH ADC, PLL, regulator , USB transceiver, with EEPROM to customize your own product string, PID and VID. CM6317A support 8 / 11.025 / 16 / 22.05 / 32 / 44.1 / 48 KHz sampling rate and high quality 16-bit resolution and friendly General purpose inputs and outputs for customized functions. Also there are many features could be programmable with external EEPROM and MCU. External MCU / EEPROM could be easily controlled via HID software interface. BLOCK DIAGRAM FEATURES  USB spec....