Part Number
|
AK4571 |
Manufacturer
|
Asahi Kasei Microsystems |
Description
|
USB Interface Audio CODEC |
Published
|
Oct 6, 2005 |
Detailed Description
|
ASAHI KASEI
[AK4571]
AK4571
USB Interface Audio CODEC
Features:
USB Audio Controller 12 Mbps bit rate USB Serial I...
|
Datasheet
|
AK4571
|
Overview
ASAHI KASEI
[AK4571]
AK4571
USB Interface Audio CODEC
Features:
USB Audio Controller 12 Mbps bit rate USB Serial Interface Engine (SIE) Audio Class Processing Block 4 Endpoints USB transceiver
16bit CODEC - Single-channel A/D Converter Microphone Pre-Amp (Fixed Gain: 20dB) Mute/Volume Control Programmable Gain Control +24dB to –31dB ( 1dB step ) - D/A Converter 2 channels - Mixer Mute/Attenuation Control +0dB to –47dB ( 1dB step ) Analog Bass Boost
HID Support - remote control of playback volume/mute - recording mute/status function
Power Management - control of external headphone amplifier - low power at suspend mode ( 1uA)
EEPROM Interface (Microwire Interface) - can read De...
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