AK4562 Datasheet PDF - Asahi Kasei Microsystems LOW POWER 20-BIT CODEC Specs

AK4562 - LOW POWER 20-BIT CODEC

Datasheet Summary

Features

1. Resolution : 20bits 2. Recording Functions.
2-Stereo Inputs Mixer.
Analog Input PGA.
Monaural Mixing.
Digital HPF for DC-offset cancellation (fc=3.4Hz@fs=44.1kHz) 3. Playback Functions.
Digital De-emphasis Filter (tc=50/15us, fs=32kHz, 44.1kHz and 48kHz).
Analog Output PGA.
2 types Stereo Outputs (DAC and Analog Output PGA) 4. Power Management 5. ADC Characteristics.
Input Level : 1.5Vpp = 0.6 x VREF@VREF=2.5V.
S.

Datasheet Details

Part number	AK4562
Manufacturer	Asahi Kasei Microsystems
File Size	164.11 KB
Description	LOW POWER 20-BIT CODEC
Datasheet	AK4562 Datasheet
Additional preview pages of the AK4562 datasheet.

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Full PDF Text Transcription

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ASAHI KASEI [AK4562] AK4562 Low Power 20bit ∆Σ CODEC with PGA FEATURES 1. Resolution : 20bits 2. Recording Functions • 2-Stereo Inputs Mixer • Analog Input PGA • Monaural Mixing • Digital HPF for DC-offset cancellation (fc=3.4Hz@fs=44.1kHz) 3. Playback Functions • Digital De-emphasis Filter (tc=50/15us, fs=32kHz, 44.1kHz and 48kHz) • Analog Output PGA • 2 types Stereo Outputs (DAC and Analog Output PGA) 4. Power Management 5. ADC Characteristics • Input Level : 1.5Vpp = 0.6 x VREF@VREF=2.5V • S/(N+D) : 82dB • DR, S/N : 88dB 6. DAC Characteristics • Output Level : 1.5Vpp = 0.6 x VREF@VREF=2.5V • S/(N+D) : 86dB • DR, S/N : 93dB 7. 3-wire Serial Control, SSB I/F 8. Master Clock : 256fs/384fs 9.

Published: Mar 23, 2005 |