ALC5640-VB 데이터시트를 통해서 부품의 기능 및 제조사와 핀배열을 확인 할 수 있습니다.
파트넘버 : ALC5640-VB
기능 : Multi-Channel Audio Hub/CODEC and SounzReal Digital Sound Effect
패키지 : 48-Pin QFN (6mm x 6mm)
제조사 : 리얼텍 ( Realtek Microelectronics )
The ALC5640 is a high performance, low power, dual I2S interface audio CODEC. Dual I2S interface can connect to different devices and let the ALC5640 to be an Audio Hub. Each device can pass through the Audio Hub and then perform as input or output application. Asynchronous Sample Rate Converter (ASRC) provides independent and asynchronous connections to different processors, such as an application processor, baseband processor or wireless transceiver(BT).
1. Digital-to-Analog Converter with 100dBA SNR
2. Analog-to-Digital Converter with 94dBA SNR
3. Differential analog microphone inputs with boost pre-amplifiers and low noise microphone bias
1. Two 24bit/8kHz ~ 192kHz I2S/PCM interface for each mono DAC and stereo DAC
2. Two 24bit/8kHz ~ 192kHz I2S/PCM interface for stereo ADC
3. I2C control interface
4. Two digital microphone interface support
5. Asynchronous sample rate converter (ASRC) for each interface
6. Programmable register table with two sequencers