AD5623R(RevA) Ver la hoja de datos (PDF) - Analog Devices

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componentes Descripción

Fabricante

AD5623R
(Rev.:RevA)

Dual 12-/14-/16-Bit nanoDAC® with 5 ppm/°C On-Chip Reference

Analog Devices 

AD5623R/AD5643R/AD5663R

Parameter

LOGIC INPUTS3

Input Current

Input Low Voltage (VINL)

Input High Voltage (VINH)

Pin Capacitance

POWER REQUIREMENTS

VDD

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

Min Typ

Max

Unit

±2

μA

0.8

V

2

V

3

pF

19

pF

4.5

5.5

V

0.25

0.45

mA

0.8

1

mA

0.48

1

μA

Conditions/Comments

All digital inputs

VDD = 5 V

VDD = 5 V

DIN, SCLK, and SYNC

LDAC and CLR

VIH = VDD and VIL = GND

Internal reference off

Internal reference on

VIH = VDD and VIL = GND

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

2 Linearity calculated using a reduced code range: AD5663R (Code 512 to Code 65,024), AD5643R (Code 128 to Code 16,256), and AD5623R (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 Both DACs powered down.

Rev. A | Page 4 of 28

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