ACS422D67 - CODEC

Download the ACS422D67 datasheet PDF. This datasheet also covers the ACS422A67 variant, as both devices belong to the same codec family and are provided as variant models within a single manufacturer datasheet.

Key Features

High fidelity 24-bit stereo CODEC.
DAC 102dB SNR; THD+N better than -82dB.
ADC 90dB SNR, THD + N better than -80dB.
Built in audio controls and processing.
3D stereo enhancement.
Dual (cascaded) stereo 6-band parametric equalizers.
Programmable Compressor/Limiter/Expander.
Psychoacoustic Bass and Treble enhancement processing.
Filterless Stereo DDXTM Class D Speaker Driver.
3W/channel (4), 10% THD+N typic.

📥 Download Datasheet

ACS422D67 codec by TSI - Datasheet Preview — Note: The manufacturer provides a single datasheet file (ACS422A67-TSI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	ACS422D67
Manufacturer	TSI
File Size	670.43 KB
Description	CODEC
Datasheet	ACS422D67 Datasheet

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Other Datasheets by TSI

Part Number	Description
ACS422A67	CODEC
ACS32201	PORTBLE CONSUMER

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

® Tempo Semiconductor, Inc. PORTABLE CONSUMER CODEC LOW-POWER, HIGH-FIDELITY INTEGRATED CODEC The ACS422x67 is a low-power, high-fidelity integrated CODEC targeted at portable applications such as tablet computers, personal navigation devices, portable projectors and speaker docks. In addition to a high-fidelity low-power CODEC, the device integrates a stereo DDXTM Class D speaker amplifier and a true capless headphone amplifier. Beyond high-fidelity for portable systems, the device offers an enriched “audio presence” through built-in audio processing capability.