AD5764 查看數據表（PDF） - Analog Devices

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产品描述 (功能)

比赛名单

AD5764

Complete, Quad, 14/16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC

Analog Devices 

Preliminary Technical Data

Parameter

VIL, Input Low Voltage

Input Current

Pin Capacitance

DIGITAL OUTPUTS (D0,D1, SDO) 2

Output Low Voltage

Output High Voltage

Output Low Voltage

Output High Voltage

High Impedance Leakage

Current

High Impedance Output

Capacitance

TEMP SENSOR

Accuracy

Output Voltage @ 25°C

Output Voltage Scale Factor

Output Voltage Range

Output Load Current

Power On Time

POWER REQUIREMENTS

AVDD/AVSS

DVCC

Power Supply Sensitivity4

∆VOUT/∆ΑVDD

AIDD

AISS

DICC

Power Dissipation

A Grade1

0.8

±10

10

0.4

DVCC – 1

0.4

DVCC – 0.5

±1

5

±1

±5

1.5

5

0/3.0

200

10

11.4/16.5

2.7/5.5

−85

3.75

2.75

1

244

B Grade1

0.8

±10

10

0.4

DVCC – 1

0.4

DVCC – 0.5

±1

5

±1

±5

1.5

5

0/3.0

200

10

11.4/16.5

2.7/5.5

−85

3.75

2.75

1

244

C Grade1

0.8

±10

10

0.4

DVCC – 1

0.4

DVCC – 0.5

±1

5

±1

±5

1.5

5

0/3.0

200

10

11.4/16.5

2.7/5.5

−85

3.75

2.75

1

244

Unit

V max

µA max

pF max

V max

V min

V max

V min

µA max

pF typ

°C typ

°C max

V typ

mV/°C typ

V min/max

µA max

ms typ

V min/max

V min/max

dB typ

mA/Channel max

mA/Channel max

mA max

mW typ

AD5744/AD5764

Test Conditions/Comments

Total for All Pins. TA = TMIN to TMAX.

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

SDO only

SDO only

At 25°C

−40°C < T <+85°C

Current source only.

To within ±5°C

Outputs unloaded

Outputs unloaded

VIH = DVCC, VIL = DGND. TBD mA

typ

±12 V operation output

unloaded

4 Guaranteed by characterization. Not production tested.

Rev. PrA 15-Nov-04| Page 5 of 27

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