AD5755-1x AD [Analog Devices], AD5755-1x Datasheet - Page 10

• Manufacturer Part Number: AD5755-1x
• Description: Quad Channel, 16-Bit, Serial Input, 4-20mA & Voltage Output DAC, Dynamic Power Control, HART Connectivity
• Manufacturer: AD [Analog Devices]

AD5755-1
SCLK
SYNC
SDIN
SDO
SYNC
SCLK
SDIN
SDO
R/W
1
DUT_
AD1
SDO DISABLED
2
1
MSB
MSB
DUT_
AD0
t
15
X
INPUT WORD SPECIFIES
REGISTER TO BE READ
UNDEFINED
X
ENAB
SDO
X
TO OUTPUT
DB15
Figure 5. Load Circuit for SDO Timing Diagram
Status
Figure 4. Status Readback during write
Figure 3. Readback Timing Diagram
PIN
DB14
Status
24
50pF
LSB
LSB
Rev. PrD | Page 10 of 34
C
L
200µA
200µA
t
6
I
I
Status Bits Readout
OL
OH
V
V
1
OH
OL
MSB
MSB
(MAX)
(MIN) OR
SELECTED REGISTER DATA
Preliminary Technical Data
CLOCKED OUT
DB1
Status
NOP CONDITION
Status
DB0
MSB
24
LSB
LSB