EVAL-AD5422EBZ Analog Devices Inc, EVAL-AD5422EBZ Datasheet - Page 30
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EVAL-AD5422EBZ
Manufacturer Part Number
EVAL-AD5422EBZ
Description
BOARD EVAL FOR AD5422
Manufacturer
Analog Devices Inc
Specifications of EVAL-AD5422EBZ
Number Of Dac's
1
Number Of Bits
16
Outputs And Type
1, Single Ended
Sampling Rate (per Second)
1M
Data Interface
Serial
Settling Time
32µs
Dac Type
Current/Voltage
Voltage Supply Source
Analog and Digital, Dual ±
Operating Temperature
-40°C ~ 85°C
Utilized Ic / Part
AD5422
Silicon Manufacturer
Analog Devices
Application Sub Type
DAC
Kit Application Type
Data Converter
Silicon Core Number
AD5422
Kit Contents
Board And Literature
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD5412/AD5422
RESET REGISTER
The reset register is addressed by setting the address word of the input shift register to 0x56. The data to be written to the reset register is
entered in the D0 position as shown in Table 17. The reset register options are shown in Table 17 and Table 18.
Table 17. Programming the Reset Register
Table 18. Reset Register Functions
Option
Reset
STATUS REGISTER
The status register is a read-only register. The status register functionality is shown in Table 19 and Table 20.
Table 19. Decoding the Status Register
MSB
Table 20. Status Register Functions
Option
I
Slew Active
Over Temp
OUT
D15
MSB
D15
Fault
D14
D14
Description
Setting this bit performs a reset operation, restoring the AD5412/AD5422 to its power-on state.
D13
D13
Description
This bit is set if a fault is detected on the I
This bit is set while the output value is slewing (slew rate control enabled).
This bit is set if the AD5412/AD5422 core temperature exceeds ~150°C.
D12
D12
D11
D11
D10
Reserved
D9
D10
D8
Reserved
Rev. C | Page 30 of 40
D9
OUT
D7
pin.
D8
D6
D7
D5
D4
D6
D3
D5
I
OUT
D2
D4
fault
D3
Slew active
D1
D2
D1
Over temp
D0
Reset
LSB
D0
LSB