AD420 查看數據表（PDF） - Analog Devices

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AD420

Serial Input 16-Bit 4 mA–20 mA, 0 mA–20 mA DAC

Analog Devices 

AD420

Data Sheet

Parameter

POWER SUPPLY

Operating Range VCC

Quiescent Current

Quiescent Current (External VLL)

TEMPERATURE RANGE

Specified Performance

AD420-32 Version

Min

Typ

Max

12

32

4.2

5.5

3

−40

+85

Units

V

mA

mA

°C

Comments

1 External capacitor selection must be as described in Figure 6.

2 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.

3 PSRR is measured by varying VCC from 12 V to its maximum 32 V.

Rev. I | Page 4 of 16

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