DAC63002 datasheet(21/85 Pages) TI

Part #	DAC63002

Description	DACx300x 12-Bit and 10-Bit Ultra-Low Power Dual and Single Voltage and Current Output Smart DACs With Auto-Detected I2C, PMBus™, or SPI Interface

PDF	85 Pages

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Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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21 / 85 page

6.18 Typical Characteristics: Current Output (continued)

at TA = 25°C, VDD = 5.5 V, output range: ±250 μA (unless otherwise noted)

Code

128

160

192

224

255

-10

-8

-6

-4

-2

Channel 1

Channel 0

Output range: 0 μA to –240 μA

Figure 6-42. Current Output TUE vs Digital Input Code

Temperature (

C)

-40

-25

-10

110 125

-2

-1.6

-1.2

-0.8

-0.4

0.4

0.8

1.2

1.6

Channel 1

Channel 0

DAC channels at midscale

Figure 6-43. Current Output TUE vs Temperature

DAC channels at midscale

Figure 6-44. Current Output TUE vs Supply Voltage

Temperature (

C)

-40

-25

-10

110 125

-1.5

-1.2

-0.9

-0.6

-0.3

0.3

0.6

0.9

1.2

1.5

Channel 1

Channel 0

Figure 6-45. Current Output Offset Error vs Temperature

Temperature (

C)

-40

-25

-10

110 125

-1.5

-1.2

-0.9

-0.6

-0.3

0.3

0.6

0.9

1.2

1.5

Channel 1

Channel 0

Figure 6-46. Current Output Gain Error vs Temperature

Load Voltage (V)

0.5

1.5

2.5

3.5

4.5

5.5

-1000

-800

-600

-400

-200

200

400

600

800

1000

CH1, DAC Code = 0

CH0, DAC Code = 0

CH1, DAC Code = 255

CH0, DAC Code = 255

Figure 6-47. Current Output vs Load Voltage

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SLASF48 – MAY 2022

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DAC63002 Datasheet(PDF) 21 Page - Texas Instruments

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