AK4571 View Datasheet(PDF) - Asahi Kasei Microdevices

Part Name

Description

Manufacturer

AK4571

USB I/F Built-In Audio CODEC

Asahi Kasei Microdevices 

ASAHI KASEI

Ta=25°C, VA=VD=3.3V, fs=44.1kHz

Parameter

ADC Digital Filter ( Decimation LPF)

Pass band (±0.2dB)

Stop band

Stop band Attenuation

Group Delay

ADC Digital Filter (HPF)

Frequency Response: -3dB

-0.5dB

-0.1dB

DAC Digital Filter

Pass band (±0.2dB)

Stop band

Stop band Attenuation

Group Delay

DAC Analog Post filter

Pass band Frequency Response

[AK4571]

フィルタ特性

min

0

26.5

70

0

26.5

70

-

typ

0.363

6.89

19.3

44.9

0.312

±0.1

max

17.64

Units

kHz

kHz

dB

ms

Hz

17.64

kHz

kHz

dB

ms

-

dB

MS0153-J-02

-8 -

2003/3

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