2ch A/D Converter
ASAHI KASEI
[AK5371]
AK5371
Features:
USB-IF Certified
Incorporates USB Audio Controller USB Serial Interface Engine A...
Description
ASAHI KASEI
[AK5371]
AK5371
Features:
USB-IF Certified
Incorporates USB Audio Controller USB Serial Interface Engine Audio Class Encoder/Decoder 2 Endpoints (FIFO) USB transceiver
16 bit A/D Converter 2 channels Mute/Volume Control A/D S/N: 84dBA (44.1kHz, Gain = 0dB)
Low Power Dissipation Normal Operation: 26mA Suspend Mode: < 1uA
Programmable Gain Amplifier (IPGA) +24dB to –31dB @1dB Step
20dB Pre-amplifier
On-chip PLL 5 Sampling Frequencies support 8kHz, 11.025kHz 22.05kHz, 44.1kHz, 48kHz
EEPROM I/F can customize Device Descriptor, and String Descriptor
Single Power Supply, Low Power +3.3±0.3 Volts
Package 48pin LQFP
2ch A/D Converter with USB I/F
General Description
The AK5371 is stereo A/D converter with USB I/F. The AK5371 integrates USB serial interface engine, USB transceiver, audio class processing unit, endpoints, and high quality 2 channel AD converter into the chip.
As the AK5371 incorporates PLL, it can support several sampling frequencies, 8kHz, 11.025kHz, 22.05kHz,...
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