AK4356VQ 데이터 시트보기 (PDF) - Asahi Kasei Microdevices

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AK4356VQ

192kHz 24Bit Six-Channel DAC for DVD-Audio

Asahi Kasei Microdevices 

ASAHI KASEI

No. Pin Name

1 LOUT1-

2 LOUT1+

3 DZFL2

4 DZFR1

5 DZFL1

6 CAD0

7 CAD1

8 PDN

9 BICK

10 MCLK

11 DVDD

12 DVSS

13 SDTI1

14 SDTI2

15 SDTI3

16 LRCK

17 SMUTE

18 CCLK

19 CDTI

20 CSN

[AK4356]

PIN/FUNCTION

I/O

Function

O DAC1 Lch Negative Analog Output Pin

O DAC1 Lch Positive Analog Output Pin

O DAC2 Lch Zero Input Detect Pin

O DAC1 Rch Zero Input Detect Pin

O DAC1 Lch Zero Input Detect Pin

I Chip Address 0 Pin

I Chip Address 1 Pin

I Power-Down & Reset Pin

When “L”, the AK4356 is powered-down and the control registers are reset to

default state. If the state of CAD0-1 changes, then the AK4356 must be reset by PDN.

I Audio Serial Data Clock Pin

I Master Clock Input Pin

- Digital Power Supply Pin, +4.75~+5.25V

- Digital Ground Pin

I DAC1 Audio Serial Data Input Pin

I DAC2 Audio Serial Data Input Pin

I DAC3 Audio Serial Data Input Pin

I Audio Input Channel Clock Pin

I Soft Mute Pin

(Note)

When this pin goes to “H”, soft mute cycle is initialized.

When returning to “L”, the output mute releases.

I Control Data Clock Pin

I Control Data Input Pin

I Chip Select Pin

This pin should be held to “H” except for access.

M0072-E-01

-4-

1999/09

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