AD5410AREZ-REEL7 Analog Devices Inc, AD5410AREZ-REEL7 Datasheet - Page 19

• Manufacturer Part Number: AD5410AREZ-REEL7
• Description: 12Bit Current Source Out DAC
• Manufacturer: Analog Devices Inc

Specifications of AD5410AREZ-REEL7

• Design Resources: Simplified 12-Bit, 4 mA-to-20 mA Output Solution Using AD5410 (CN0081)
• Settling Time: 40µs
• Number Of Bits: 12
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 950mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP Exposed Pad, 24-eTSSOP, 24-HTSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RESET REGISTER
The reset register is addressed by setting the address byte of the
input shift register to 0x56. The reset register contains a single
reset bit at Position DB0, as shown in Table 16. Writing a logic
high to this bit performs a reset operation, restoring the part to
its power-on state.
STATUS REGISTER
The status register is a read-only register. The status register bit
functionality is shown in Table 15 and Table 17.
Table 16. Programming the Reset Register
MSB
DB15
Table 17. Decoding the Status Register
MSB
DB15
DB14
DB14
DB13
DB13
DB12
DB12
DB11
DB11
DB10
Reserved
DB10
DB9
DB8
DB9
Reserved
Rev. B | Page 19 of 28
DB7
DB8
DB6
Table 15. Status Register Bit Functions
Bit
I
Slew Active
Overtemp
OUT
DB7
Fault
DB5
DB6
DB4
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 AD5410/AD5420 core
temperature exceeds approximately 150°C.
DB5
DB3
DB4
DB2
I
OUT
fault
DB3
AD5410/AD5420
DB1
Slew active
DB2
DB1
DB0
Overtemp
OUT
DB0
Reset
pin.
LSB
LSB