AK4536 Просмотр технического описания (PDF) - Asahi Kasei Microdevices

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AK4536

16-Bit Mono CODEC with ALC & MIC/SPK-AMP

Asahi Kasei Microdevices 

ASAHI KASEI

Parameter

Symbol

min

Control Interface Timing:

CCLK Period

tCCK

200

CCLK Pulse Width Low

tCCKL

80

Pulse Width High

tCCKH

80

CDTI Setup Time

tCDS

40

CDTI Hold Time

tCDH

40

CSN “H” Time

CSN “↓” to CCLK “↑”

CCLK “↑” to CSN “↑”

tCSW

150

tCSS

150

tCSH

50

Reset Timing

PDN Pulse Width

(Note 25)

tPD

150

PMADC “↑” to SDTO valid (Note 26)

tPDV

Note 25. The AK4536 can be reset by the PDN pin = “L”.

Note 26. This is the count of FCK “↑” from the PMADC bit = “1”.

typ

1059

[AK4536]

max

Units

ns

ns

ns

ns

ns

ns

ns

ns

ns

1/fs

MS0174-E-00

- 11 -

2002/09

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