Lo w -P o w e r, Du a l, 1 2 -Bit Vo lt a g e -Ou t p u t DACs
w it h S e ria l In t e rfa c e
t
CSW
CS
t
CP
t
CSH
t
t
CH
CSS
t
t
CL
CSO
t
CS1
SCLK
DIN
t
DS
t
DH
Figure 6. Detailed Serial-Interface Timing Diagram
SCLK
SCLK
SCLK
MAX5154
MAX5155
MAX5154
MAX5155
MAX5154
MAX5155
4/MAX15
DIN
CS
DOUT
DIN
DOUT
DIN
CS
DOUT
CS
TO OTHER
SERIAL DEVICES
Figure 7. Daisy Chaining MAX5154/MAX5155s
DIN
SCLK
CS1
CS2
TO OTHER
SERIAL DEVICES
CS3
CS
CS
CS
MAX5154
MAX5155
SCLK
MAX5154
MAX5155
SCLK
MAX5154
MAX5155
SCLK
DIN
DIN
DIN
Figure 8. Multiple MAX5154/MAX5155s Sharing a Common DIN Line
12 ______________________________________________________________________________________
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
