AD5624R(RevA) 查看數據表（PDF） - Analog Devices

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AD5624R
(Rev.:RevA)

Quad, 12-/14-/16-Bit nanoDACs® with 5 ppm/°C On-Chip Reference

Analog Devices 

AD5624R/AD5644R/AD5664R

Parameter

Min

LOGIC INPUTS3

Input Current

VINL, Input Low Voltage

VINH, Input High Voltage

2

Pin Capacitance

POWER REQUIREMENTS

VDD

4.5

IDD (Normal Mode)4

VDD = 4.5 V to 5.5 V

VDD = 4.5 V to 5.5 V

IDD (All Power-Down Modes)5

VDD = 4.5 V to 5.5 V

B Grade1

Typ

Max

±2

0.8

3

5.5

0.45

0.9

0.95

1.2

0.48

1

Unit

μA

V

V

pF

V

mA

mA

μA

Conditions/Comments

All digital inputs

VDD = 5 V

VDD = 5 V

VIH = VDD, VIL = GND

Internal reference off

Internal reference on

VIH = VDD, VIL = GND

1 Temperature range: B grade: −40°C to +105°C.

2 Linearity calculated using a reduced code range: AD5664R (Code 512 to Code 65,024); AD5644R (Code 128 to Code 16,256); AD5624R (Code 32 to Code 4064). Output

unloaded.

3 Guaranteed by design and characterization, not production tested.

4 Interface inactive. All DACs active. DAC outputs unloaded.

5 All DACs powered down.

Rev. A | Page 4 of 28

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