AD5724 Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

AD5724

Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs

Analog Devices 

AD5724/AD5734/AD5754

Data Sheet

Parameter

Min

Typ

DIGITAL INPUTS3

Input High Voltage, VIH

2

Input Low Voltage, VIL

Input Current

Pin Capacitance

5

DIGITAL OUTPUTS (SDO)3

Output Low Voltage, VOL

Output High Voltage, VOH

DVCC − 1

Output Low Voltage, VOL

Output High Voltage, VOH

DVCC − 0.5

High Impedance Leakage Current

−1

High Impedance Output Capacitance

5

POWER REQUIREMENTS

AVDD

4.5

AVSS

−4.5

DVCC

2.7

Power Supply Sensitivity3

∆VOUT/∆ΑVDD

−65

AIDD

AISS

DICC

0.5

Power Dissipation

310

115

Power-Down Currents

AIDD

40

AISS

40

DICC

300

Max

0.8

±1

0.4

0.4

+1

16.5

−16.5

5.5

2.5

1.75

2.2

3

Unit

V

V

µA

pF

V

V

V

V

µA

pF

V

V

V

dB

mA/channel

mA/channel

mA/channel

µA

mW

mW

µA

µA

nA

Test Conditions/Comments

DVCC = 2.7 V to 5.5 V, JEDEC compliant

Per pin

Per pin

DVCC = 5 V ± 10%, sinking 200 µA

DVCC = 5 V ± 10%, sourcing 200 µA

DVCC = 2.7 V to 3.6 V, sinking 200 µA

DVCC = 2.7 V to 3.6 V, sourcing 200 µA

Outputs unloaded

AVSS = 0 V, outputs unloaded

Outputs unloaded

VIH = DVCC, VIL = GND

±16.5 V operation, outputs unloaded

16.5 V operation, AVSS = 0 V, outputs unloaded

1 For specified performance, maximum headroom requirement is 0.9 V.

2 INL is measured from Code 512, Code 128, and Code 32 for the AD5754, the AD5734, and the AD5724, respectively.

3 Guaranteed by characterization; not production tested.

Rev. F | Page 4 of 31

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