DAC312FR datasheet(8/14 Pages) AD

8 / 14 page

DAC312

–8–

REV. C

Interfacing with Various Logic Families

Bipolar Offset (True Zero)

BASIC CONNECTIONS

MSB

LSB

Code Format

Output Scale

B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12

(mA) (mA) VOUT

Offset Binary;

Positive Full-Scale

111111111

3.999

0.000

9.9951

True Zero Output.

Positive Full-Scale –LSB

111111111

3.998

0.001

9.9902

+LSB

000000000

2.001

1.998

0.0049

Zero-Scale

000000000

2.000

1.999

0.000

–LSB

111111111

1.999

2.000

–0.0049

Negative Full-Scale +LSB

000000000

0.001

3.998

–9.9951

Negative Full-Scale

000000000

0.000

3.999

–10.000

2s Complement;

Positive Full-Scale

111111111

3.999

0.000

9.9951

True Zero Output

Positive Full-Scale –LSB

111111111

3.998

0.001

9.9902

MSB Complemented

+1 LSB

000000000

2.001

1.998

0.0049

(Need Inverter at B1).

Zero-Scale

000000000

2.000

1.999

0.000

–1 LSB

111111111

1.999

2.000

–0.0049

Negative Full-Scale +LSB

000000000

0.001

3.998

–9.9951

Negative Full-Scale

000000000

0.000

3.999

–10.000

DAC312FR Datasheet(PDF) 8 Page - Analog Devices

DAC312FR Datasheet(HTML) 8 Page - Analog Devices

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