AMC7812SPAPR datasheet(18/92 Pages) TI

tên linh kiện	AMC7812SPAPR

Giải thích chi tiết về linh kiện	12-Bit Analog Monitoring and Control Solution with Multichannel ADC, DACs, and Temperature Sensors

PDF	92 Pages

Scroll/Zoom	100%

nhà sản xuất	TI [Texas Instruments]

Trang chủ	http://www.ti.com

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18 / 92 page

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−12 −11 −10 −9

−8

−7

−6

−5

−4

−3

−2

−1

ILOAD (mA)

080h

040h

020h

010h

000h

TA = +25°C

AVCC = 15V

Gain = 2

VREF = 2.5V, Internal

3.3

3.5

3.7

3.9

4.1

4.3

4.5

4.7

4.9

4.5

7.5

10.5

13.5

16.5

AVCC (V)

TA = +25°C

Gain = 2

VREF = 2V, External

Code = 800h

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

−40

−30

−20

−10

ILOAD (mA)

TA = +25°C

AVCC = 15V

Gain = 2

VREF = 2.5V, Internal

Code = 800h

4.7

4.75

4.8

4.85

4.9

4.95

ILOAD (mA)

FFFh

FF0h

FE0h

FC0h

F80h

TA = +25°C

AVCC = 5V

Gain = 2

VREF = 2.5V, Internal

−3

−2

−1

4.5

7.5

10.5

13.5

16.5

AVCC (V)

TA = +25°C

Gain = 2

VREF = 2.5V, Internal

Code = 020h

−5

−3

−1

AVCC (V)

TA = +25°C

Gain = 5

VREF = 2.5V, Internal

Code = 020h

AMC7812

SBAS513E – JANUARY 2011 – REVISED SEPTEMBER 2013

www.ti.com

TYPICAL CHARACTERISTICS: DAC (continued)

At +25°C, unless otherwise noted.

OFFSET VOLTAGE vs SUPPLY VOLTAGE

Figure 30.

Figure 31.

OUTPUT VOLTAGE vs OUTPUT CURRENT

OUTPUT VOLTAGE vs SOURCE CURRENT CAPABILITY

Figure 32.

Figure 33.

OUTPUT VOLTAGE vs SINK CURRENT CAPABILITY

DAC SUPPLY CURRENT vs DAC SUPPLY VOLTAGE

Figure 34.

Figure 35.

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