MAX5354 Maxim, MAX5354 Datasheet - Page 11

• Manufacturer Part Number: MAX5354
• Description: 10-Bit Voltage-Output DACs in 8-Pin MAX
• Manufacturer: Maxim

Table 1. Serial-Interface Programming Commands
“X” = Don’t care
Figure 5. Serial-Interface Timing Diagram
Figure 6. Detailed Serial-Interface Timing Diagram
C2 C1
X
X
X
1
0
SCLK
DIN
CS
0
0
1
1
1
16-BIT SERIAL WORD
C0
0
1
0
1
1
16-BIT SERIAL WORD
t
CSO
SCLK
D9.......................D0
MSB
DIN
CS
______________________________________________________________________________________
10 bits of data
10 bits of data
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
t
CSS
t
C2
DS
t
DH
1
C1
LSB
C0
t
CL
D9
S2...S0
XXX
XXX
XXX
000
000
D8
t
CH
D7
10-Bit Voltage-Output DACs
D6
Load input register; DAC register immediately updated (also exit
shutdown).
Load input register; DAC register unchanged.
Update DAC register from input register (also exit shutdown; recall
previous state).
Shutdown
No operation (NOP)
D5
8
D4
9
D3
D2
t
CP
D1
D0
FUNCTION
S2
in 8-Pin µMAX
S1
t
CSH
S0
16
t
CS1
COMMAND
EXECUTED
t
CSW
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