Low-Power, 12-Bit Voltage-Output DAC
with Serial Interface
CS
SCLK
DIN
1
8
C2
C1 C0 D11 D10 D9 D8 D7
9
16
D6 D5 D4 D3 D2 D1 D0 S0
COMMAND
EXECUTED
Figure 5. Serial-Interface Timing Diagram
CS
SCLK
DIN
tCSO
tCSS
tDS tDH
tCH
tCL
Figure 6. Detailed Serial-Interface Timing Diagram
tCSW
tCP
tCSH
tCS1
DIN
SCLK
CS1
CS2
CS3
TO OTHER
SERIAL DEVICES
CS
MAX5302
SCLK
DIN
CS
MAX5302
SCLK
DIN
Figure 7. Multiple MAX5302s Sharing Common DIN and SCLK Lines
CS
MAX5302
SCLK
DIN
8 _______________________________________________________________________________________