AK4620BVFP-E2 Datasheet, PDF (13/42 Pages) List of Unclassifed Manufacturers – 24-Bit 192kHz Audio CODEC with IPGA

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
50
CDTI Hold Time
tCDH
50
CSN “H” Time
CSN “↓” to CCLK “↑”
CCLK “↑” to CSN “↑”
tCSW
150
tCSS
50
tCSH
50
Reset Timing
PDN Pulse Width
(Note 25)
tPD
150
RSTAD “↑” to SDTO valid (Note 26)
tPDV
Note 25. The AK4620B can be reset by bringing PDN pin “L”.
Note 26. These cycles are the number of LRCK rising from RSTAD bit.
[AK4620B]
typ
max
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
516
1/fs
MS0401-E-00
- 13 -
2005/07