DAC7568 datasheet(16/65 Pages) TI

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1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

65536

8192

16384 24576 32768 40960 49152 57344

DigitalInputCode

=5.5V

ExternalReference=5V

InternalReferenceDisabled,

CodeLoadedtoallEightDACChannels

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

65536

8192

16384 24576 32768 40960 49152 57344

DigitalInputCode

=5.5V

InternalReferenceEnabledandIncluded,

CodeLoadedtoallEightDACChannels

1000

900

800

700

5.5

2.7

3.1

3.5

3.9

4.3

4.7

5.1

(V)

=2.7Vto5.5V

InternalReferenceDisabled

1300

1200

1100

1000

5.5

2.7

3.1

3.5

3.9

4.3

4.7

5.1

(V)

=2.7Vto5.5V

InternalReferenceEnabled

0.20

0.15

0.10

0.05

5.5

3.1

3.5

3.9

4.3

2.7

(V)

4.7

5.1

=2.7Vto5.5V

DAC7568

DAC8168

DAC8568

SBAS430D – JANUARY 2009 – REVISED MAY 2012

www.ti.com

TYPICAL CHARACTERISTICS: DAC at AVDD = 5.5V (continued)

Channel-specific information provided as examples. At TA = +25°C, external reference used, DAC output not loaded, and all

DAC codes in straight binary data format, unless otherwise noted.

POWER-SUPPLY CURRENT

vs DIGITAL INPUT CODE

Figure 38.

Figure 39.

POWER-SUPPLY CURRENT

POWER-SUPPLY VOLTAGE

Figure 40.

Figure 41.

POWER-DOWN CURRENT

vs POWER-SUPPLY VOLTAGE

Figure 42.

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Product Folder Link(s): DAC7568 DAC8168 DAC8568

DAC7568 Datasheet(PDF) 16 Page - Texas Instruments

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