AD5678BRUZ-2(RevA) Просмотр технического описания (PDF) - Analog Devices

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AD5678BRUZ-2
(Rev.:RevA)

4 × 12-Bit and 4 × 16-Bit Octal DAC with On-Chip Reference in 14-Lead TSSOP

Analog Devices 

TYPICAL PERFORMANCE CHARACTERISTICS

10

VDD = VREF = 5V

8 TA = 25°C

6

4

2

0

–2

–4

–6

–8

–10

0

5k 10k 15k 20k 25k 30k 35k 40k 45k 50k 55k 60k 65k

CODE

Figure 5. INL—16-Bit DAC

1.0

VDD = VREF = 5V

0.8 TA = 25°C

0.6

0.4

0.2

0

–0.2

–0.4

–0.6

–0.8

–1.0

0

10k

20k

30k

40k

50k

60k

CODE

Figure 6. DNL—16-Bit DAC

AD5678

1.0

VDD = 5V

0.8 VREFOUT = 2.5V

TA = 25°C

0.6

0.4

0.2

0

–0.2

–0.4

–0.6

–0.8

–1.0

CODE

Figure 8. DNL 16-Bit DAC, 2.5 V Internal Reference

10

VDD = 3V

8 VREFOUT = 1.25V

TA = 25°C

6

4

2

0

–2

–4

–6

–8

–10

CODE

Figure 9. INL—16-Bit DAC, 1.25 V Internal Reference

10

VDD = 5V

8 VREFOUT = 2.5V

TA = 25°C

6

4

2

0

–2

–4

–6

–8

–10

CODE

Figure 7. INL—16-Bit DAC, 2.5 V Internal Reference

Rev. A | Page 11 of 28

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