AK4536 Datasheet, PDF (11/59 Pages) Asahi Kasei Microsystems – 16-Bit Mono CODEC with ALC & MIC/SPK-AMP

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