AD420 Analog Devices, AD420 Datasheet - Page 4

• Manufacturer Part Number: AD420
• Description: Serial Input 16-Bit, 4-20 mA, 0-20 mA DAC
• Manufacturer: Analog Devices

Specifications of AD420

• Resolution (bits): 16bit
• Dac Update Rate: 400SPS
• Dac Settling Time: 2.5ms
• Max Pos Supply (v): +32V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Ser,SPI

AD420
Parameter
POWER SUPPLY
TEMPERATURE RANGE
1
2
3
External capacitor selection must be as described in Figure 6.
Total Output Error includes Offset and Gain Error. Total Output Error and Offset Error are with respect to the Full-Scale Output and are measured with an ideal +5 V
reference. If the internal reference is used, the reference errors must be added to the Offset and Total Output Errors.
PSRR is measured by varying V
Operating Range V
Quiescent Current
Quiescent Current (External V
Specified Performance
CC
CC
from 12 V to its maximum 32 V.
LL
)
Rev. H | Page 4 of 16
Min
12
−40
AD420-32 Version
Typ
4.2
3
Max
32
5.5
+85
Units
V
mA
mA
°C
Comments