DAC8574IPW datasheet(10/1 Pages) TI

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DD = V REF = 5 V

1200

1000

800

600

400

200

0000

H 2000H

4000

H 6000H 8000H

Digital Input Code

A000

H C000H E000H FFFFH

DD = V REF = 2.7 V

DD = V REF

= 5 V

DD = V REF = 2.7 V

Reference Current Included

1200

1000

800

600

400

200

TA - Free- Air Temperature - oC

All Channels Powered, No Load

- 40

- 10

110

1000

950

900

850

800

750

700

650

600

2.7

3.05

3.4

3.75

4.1

4.45

4.8

5.15

5.5

DD - Supply Voltage - V

DD = VREF = 2.7 V

1750

1650

1550

1450

1350

1250

1150

1050

950

850

750

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

TA = 25_C, A0 Input (All Other Inputs = GND)

Reference Current Included

IOVDD = 5 V

VLOGIC - Logic Input Voltage - V

DD = V REF

= 5 V

Reference Current Included

1500

1000

500

µA

- Current Consumption -

DD = VREF = 2.7 V

Reference Current Included

1500

1000

500

µA

- Current Consumption -

DAC8574

SLAS377A – JANUARY 2003 – REVISED JUNE 2003

TYPICAL CHARACTERISTICS (continued)

At T

A = +25°C, unless otherwise noted.

SUPPLY CURRENT

vs DIGITAL INPUT CODE

vs TEMPERATURE

Figure 25.

Figure 26.

SUPPLY CURRENT

vs SUPPLY VOLTAGE

vs LOGIC INPUT VOLTAGE

Figure 27.

Figure 28.

HISTOGRAM OF CURRENT CONSUMPTION

Figure 29.

Figure 30.

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