DAC7634
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SBAS134A–JULY 2004–REVISED AUGUST 2004
DAC7634
DAC7634
CLK
DAC7634
CLK
SCK
DIN
CS
CLK
SDI
CS
SDO
SDO
SDO
SDI
CS
SDI
CS
To
Other
Serial
Devices
Figure 61. Daisy-Chaining DAC7634
(LSB)
D0
(MSB)
A1
QUICK
LOAD
SDI
A0
X
X
X
XX
D15
D1
CLK
tCSH
t
css
CS
tLDDD
tLD2
tLD1
LOAD
tLDRW
LDAC
Figure 62. Serial Interface Timing
tDS
tDH
SDI
tCL
tCH
CLK
Figure 63. Data and Clock Timing
tLDDL
tLDDH
LDAC
tS
tS
±1 LSB
ERROR BAND
±1 LSB
ERROR BAND
VOUT
tRSTL
tRSTH
RESET
tRSSH
tRSSS
RESETSEL
Figure 64. Reset and Output Timing
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