CS5505/6/7/8
CS5505/6/7/8
XIN
XIN/2
CONV
t
csd1
CS
Standby
Conversion
Standby
ph1
Conversion
STATE
DRDY
t
SCLK(o) Hi-Z
Hi-Z
t
t
pl1
t
dd1
cd1
t
fd2
MSB
MSB-1
LSB+1
LSB
SDATA(o) Hi-Z
Hi-Z
Conversion1
Conversion2
STATE (CONV held high)
Figure 3. Timing Relationships; SSC Mode (Not to Scale)
DRDY
CS
t
fd3
t
csd2
MSB
MSB-1
MSB-2
SDATA(o) Hi-Z
SCLK(i)
t
dd2
DRDY
CS
t
csd2
MSB
t
MSB-1
LSB+2
LSB+1
LSB
SDATA(o) Hi-Z
t
t
dd2
fd4
ph2
SCLK(i)
t
pl2
Figure 4. Timing Relationships; SEC Mode (Not to Scale)
DDSS599FF45
1111