MAX534AEEE View Datasheet(PDF) - Maxim Integrated

Part Name

Description

Manufacturer

MAX534AEEE

+5V, Low-Power, 8-Bit Quad DAC with Rail-to-Rail Output Buffers

Maxim Integrated 

+5V, Low-Power, 8-Bit Quad DAC

with Rail-to-Rail Output Buffers

__________________________________________Typical Operating Characteristics

(VDD = +5V, TA = +25°C, unless otherwise noted.)

DAC ZERO-CODE OUTPUT VOLTAGE vs.

OUTPUT SINK CURRENT

1.50

VREF = 5V

1.25 DAC CODE = 00 HEX

LOAD TO VDD

1.00

0.75

0.50

0.25

0

0 12 345 6 7 8

DAC OUTPUT SINK CURRENT (mA)

DAC FULL-SCALE OUTPUT VOLTAGE vs.

OUTPUT SOURCE CURRENT

5.0

4.5

4.0

3.5

3.0

VREF = 5V

2.5 DAC CODE = FF HEX

LOAD TO GND

2.0

0

2

4

6

8 10 12

DAC OUTPUT SOURCE CODE (mA)

SUPPLY CURRENT vs.

TEMPERATURE

1000

DAC CODE = FF HEX

800

600

DAC CODE = 00 HEX

400

200

VREF = 4.5V

0

-55 -35 -15 5

25 45 65 85 105 125

TEMPERATURE (°C)

SHUTDOWN SUPPLY CURRENT vs.

TEMPERATURE

5

3

3

2

SUPPLY CURRENT vs.

REFERENCE VOLTAGE

1000

ALL DAC CODES = FF HEX

800

600

ALL DAC CODES = 00 HEX

400

1

0

-55 -35 -15 5 25 45 65 85 105 125

TEMPERATURE (°C)

200

0

0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

REFERENCE VOLTAGE (V)

_______________________________________________________________________________________ 5

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