AK5374 REF18 - Datasheet Archive

 

PRODUCT BRIEF 24-bit Stereo ADC with USB 2.0 Interface The AK5374 is a 24-bit stereo audio ADC with a USB 2.0 interface. The

 

AK5374 AK5374 PRODUCT BRIEF 24-bit Stereo ADC with USB 2.0 Interface The AK5374 AK5374 is a 24-bit stereo audio ADC with a USB 2.0 interface. The device includes an integrated USB serial interface engine, a USB transceiver, an audio class processing block, endpoints, and a 24-bit stereo audio ADC. An integrated PLL enables the use of multiple sampling frequencies. A microphone amplifier and an integrated programmable gain amplifier are available for processing low-level signals from an analog microphone element. An external EEPROM is used to store the descriptor information. The AK5374 AK5374 is housed in a 36-pin QFN package. It is a low power device, operating from +3.3V, and consuming just 100mW in active mode and less than 250A in suspend mode. FEATURES · EEPROM interface for descriptors · Low power consumption: - 30mA (