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AK4634 - 16-Bit Mono CODEC

Datasheet Summary

Description

The AK4634 is a 16-bit mono CODEC with Microphone-Amplifier and Speaker-Amplifier.

Input circuits include a Microphone-Amplifier and an ALC (Automatic Level Control) circuit.

Output circuits include a Speaker-Amplifier and Mono Line Output.

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Datasheet Details

Part number AK4634
Manufacturer AKM
File Size 1.58 MB
Description 16-Bit Mono CODEC
Datasheet download datasheet AK4634 Datasheet
Additional preview pages of the AK4634 datasheet.

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Full PDF Text Transcription

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[AK4634] AK4634 16-Bit Mono CODEC with ALC & MIC/SPK -AMP GENERAL DESCRIPTION The AK4634 is a 16-bit mono CODEC with Microphone-Amplifier and Speaker-Amplifier. Input circuits include a Microphone-Amplifier and an ALC (Automatic Level Control) circuit. Output circuits include a Speaker-Amplifier and Mono Line Output. The AK4634 is suitable for a moving picture of Digital Still Camera and etc. This speaker-Amplifier supports a Piezo Speaker. The AK4634 is housed in a space-saving 32-pin QFN 5mm x 5mm package and 29-pin CSP 2.5mm x 3mm package. FEATURE 1. 16-Bit Delta-Sigma Mono CODEC 2. Recording Function  1ch Mono Input  MIC Amplifier: (0dB/+3dB/+6dB/+10dB/ +17dB/+20dB/+23dB/+26dB/+29dB/+32dB)  Digital ALC (Automatic Level Control) (+36dB  -54dB, 0.
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