MAX1132 Datasheet, PDF (12/19 Pages) Maxim Integrated Products – 16-Bit ADC, 200ksps, 5V Single-Supply with Reference

16-Bit ADC, 200ksps, 5V Single-Supply
with Reference
CS
SCLK
DIN
SSTRB
DOUT
t_ACQ
1
4
8
START
UNI/
BIP
INT/
EXT
M1
M0
P2 P1
P0
t_CONV
9
B15
MSB
B14
B13
Figure 4. Internal Clock Mode Timing, Short Acquisition, Bipolar Mode
21
24
B4
B3
B2
B1
B0
LSB
FILLED WITH
ZEROS
CS
SSTRB
t_CONV
t_CSH
t_CSS
t_SCK
SCLK
t_SSTRB
P0 CLOCK IN
NOTE: FOR BEST NOISE PERFORMANCE, KEEP SCLK LOW DURING CONVERSION.
Figure 5. Internal Clock Mode SSTRB Detailed Timing
CS
t_SDV
SSTRB
SCLK
t_STR
t_SSTRB
t_SSTRB
P1 CLOCKED IN
Figure 6. External Clock Mode SSTRB Detailed Timing
12 ______________________________________________________________________________________