EVAL-AD5754REBZ Просмотр технического описания (PDF) - Analog Devices

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Компоненты Описание

производитель

EVAL-AD5754REBZ

Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs

Analog Devices 

AD5724R/AD5734R/AD5754R

3.0

2.9

2.8

2.7

2.6

2.5

2.4

2.3

2.2

2.1

2.0

–0.18 –0.13 –0.08 –0.03 0.02 0.07 0.12 0.17

LOAD CURRENT (mA)

Figure 36. REFOUT Voltage vs. Load Current

15

AVDD/AVSS = +12V/0V, RANGE = +10V

10

AVDD/AVSS = ±12V, RANGE = ±10V

AVDD/AVSS = ±6.5V, RANGE = ±5V

AVDD/AVSS = +6.5V/0V, RANGE = +5V

5

0

–5

–10

–15

–20

–25

–30

–35

0

1000 2000 3000 4000 5000 6000

CODE

Figure 37. AD5754R Total Unadjusted Error vs. Code

4

AVDD/AVSS = +12V/0V, RANGE = +10V

AVDD/AVSS = ±12V, RANGE = ±10V

2

AVDD/AVSS = ±6.5V, RANGE = ±5V

AVDD/AVSS = +6.5V/0V, RANGE = +5V

0

–2

–4

–6

–8

–10

0

2000 4000 6000 8000 10,000 12,000 14,000 16,000

CODE

Figure 38. AD5734R Total Unadjusted Error vs. Code

Data Sheet

1.0

AVDD/AVSS = +12V/0V, RANGE = +10V

AVDD/AVSS = ±12V, RANGE = ±10V

0.5

AVDD/AVSS = ±6.5V, RANGE = ±5V

AVDD/AVSS = +6.5V/0V, RANGE = +5V

0

–0.5

–1.0

–1.5

–2.0

–2.5

0

500 1000 1500 2000 2500 3000 3500 4000

CODE

Figure 39. AD5724R Total Unadjusted Error vs. Code

40

35

30

25

20

15

10

5

0

1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0

TEMPERATURE COEFFICIENT (ppm/°C)

Figure 40. Reference Output TC (−40°C to +85°C)

40

35

30

25

20

15

10

5

0

1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

TEMPERATURE COEFFICIENT (ppm/°C)

Figure 41. Reference Output TC (0°C to 85°C)

Rev. G | Page 16 of 33

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