EVAL-AD5668SDCZ View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

EVAL-AD5668SDCZ

Octal, 12-/14-/16-Bit, SPI Voltage Output denseDAC with 5 ppm/°C, On-Chip Reference

Analog Devices

'EVAL-AD5668SDCZ' PDF : 30 Pages View PDF

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AD5628/AD5648/AD5668
TYPICAL PERFORMANCE CHARACTERISTICS
10
VDD = 5V
8
EXT REF = 5V
TA = 25°C
6
4
2
0
–2
–4
–6
–8
–10
0
10k
20k
30k
40k
50k
60k 65535
CODES
Figure 7. INL AD5668—External Reference
4
VDD = 5V
EXT REF = 5V
3
TA = 25°C
2
1
0
–1
–2
–3
–4
0
5k
10k
15k 16384
CODES
Figure 8. INL AD5648—External Reference
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
VDD = 5V
EXT REF = 5V
TA = 25°C
500 1000 1500 2000 2500 3000 3500
CODES
4095
Figure 9. INL AD5628—External Reference
Data Sheet
1.0
VDD = 5V
0.8 EXT REF = 5V
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 65535
CODES
Figure 10. DNL AD5668—External Reference
0.5
VDD = 5V
0.4 EXT REF = 5V
TA = 25°C
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0
5k
10k
CODES
15k 16384
Figure 11. DNL AD5648—External Reference
0.20
VDD = 5V
EXT REF = 5V
0.15 TA = 25°C
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
0
500 1000 1500 2000 2500 3000 3500
CODES
4095
Figure 12. DNL AD5628—External Reference
Rev. J | Page 12 of 30

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