AK5370 Datasheet (Asahi Kasei Microsystems)

AK5370, USB I/F A/D CONVERTER

The AK5370 is AD converter for USB audio, especially USB microphone .

The AK5370 integrates USB serial interface engine, USB transceiver, audio class decoder, endpoints, and high quality AD converter into t he chip.

As the AK5370 incorporates PLL, it can support several sampling frequencies, 8kHz, 1

AK5370 Features

* n Incorporates USB Audio Controller USB Serial Interface Engine Audio Class Encoder/Decoder 2 Endpoints (FIFO) USB transceiver n 16 bit A/D Converter 1 channel Mute/Volume Control AGC pin for external control A/D S/N: 84dBA (44.1kHz, Gain = 0dB) n On-chip PLL 5 Sampling Frequencies support 8kHz, 11