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AK4682 - Multi-channel CODEC

Description

The AK4682 is a single chip CODEC that includes two channels of ADC and four channels of DAC.

The ADC outputs 24bit data and the DAC accepts up to 24bit input data.

The ADC has the Enhanced Dual Bit architecture with wide dynamic range.

Features

  • † ADC/DAC part † Asynchronous ADC/DAC Operation † 8:1 Stereo Selector for ADC Input † 8:3 Stereo Selector with 2Vrms Output Buffer † 2-channel 24bit ADC - 64x Oversampling - Sampling Rate up to 48kHz - Linear Phase Digital Anti-Alias Filter - Single-Ended Input - S/(N+D): 88dB - Dynamic Range, S/N: 96dB - Digital HPF for Offset Cancellation - Channel Independent Digital Volume (+24/-103dB, 0.5dB/step) - Soft Mute † 4-channel 24bit DAC - 128x Oversampling - Sampling Rate up to 192kHz - 24bit 8 ti.

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Datasheet preview – AK4682

Datasheet Details

Part number AK4682
Manufacturer AKM
File Size 661.18 KB
Description Multi-channel CODEC
Datasheet download datasheet AK4682 Datasheet
Additional preview pages of the AK4682 datasheet.

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Full PDF Text Transcription

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[AK4682] AK4682 Multi-channel CODEC with 2Vrms Stereo Selector GENERAL DESCRIPTION The AK4682 is a single chip CODEC that includes two channels of ADC and four channels of DAC. The ADC outputs 24bit data and the DAC accepts up to 24bit input data. The ADC has the Enhanced Dual Bit architecture with wide dynamic range. The DAC introduces the new developed Advanced Multi-Bit architecture, and achieves wider dynamic range and lower outband noise. The AK4682 integrates stereo selector supporting 2Vrms I/O. The AK4682 has a dynamic range of 96dB for ADC, 102dB for DAC and is well suited for digital TV and home theater system.
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