Datasheet4U Logo Datasheet4U.com

AK4571 - USB Interface Audio CODEC

Description

The AK4571 is a 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.

📥 Download Datasheet

Datasheet Details

Part number AK4571
Manufacturer Asahi Kasei Microsystems
File Size 355.31 KB
Description USB Interface Audio CODEC
Datasheet download datasheet AK4571 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
AK4503-VF CMOS 16-Bit A/D & D/A Converter ETC
AK4526A High Performance Multi Channel Audio CODEC AKM
AK4527 High Performance Multi Channel Audio CODEC AKM
AK4540 Multimedia Audio CODEC AKM
AK4558 108dB 216kHz 32-Bit CODEC AKM

Other Datasheets by Asahi Kasei Microsystems

Part Number Description
AK4516 3V 16BIT ADC/DAC
AK4516A 3V 16-BIT ADC/DAC
AK4519 Low Power 20-bit ADC/DAC
AK4520A 100dB 20Bit Stereo ADC/DAC
AK4522 20-BIT STEREO ADC/DAC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 Device/String Descriptor from EEPROM - 1K/2K/4K bit EEPROM „ On-chip PLL 7 sampling frequencies: 8kHz,
Published: |