[AK4679]
Parameter
Symbol
min
typ
max
Unit
Control Interface Timing (SPI mode)
SCLK Fall Time
SCLK Rise Time
tSF
tSR
30
30
ns
ns
SCLK Frequency
fSCLK
tSCLKL
tSCLKH
tWRQH
4.0
MHz
ns
ns
SCLK Low Level Width
SCLK High Level Width
CSN High Level Width
120
120
500
ns
ns
μs
ns
ns
ns
ns
ns
ns
From CSN “↑” to PDN “↑”
From PDN “↑” to CSN “↓”
From SCLK “↑” to CSN “↑”
From SCLK “↑” to CSN “↑”
SI Latch Setup Time
SI Latch Hold Time
Delay Time from SCLK “↓”to SO Output
Hold Time from SCLK “↑” to SO Output (Note 73)
tRST1
tIRRQ
tWSC
tSCW
tSIS
tSIH
tSOS
tSOH
600
100
500
800
100
100
100
100
Note 73. Except when input the eighth bit of the command code.
MS1402-E-06
2013/02
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