3
2
1
0
–1
–2
–3
1
4096
8192
12288
16384
ADC CODES
Figure 11. Typical ADC Integral Nonlinearity at 25°C/3.3 V
3
2
1
0
–1
–2
–3
1
4096
8192
12288
16384
ADC CODES
Figure 12. Typical ADC Differential Nonlinearity
120
100
80
60
40
20
0
(µV/LSB)
Figure 13. DAC Gain Distribution at 25°C/3.3 V
ADIS16203
45
40
35
30
25
20
15
10
5
0
(mV)
Figure 14. DAC Offset Distribution at 25°C/3.3 V
5
3.0V/–40°C
4
3.0V/+25°C
3.0V/+125°C
3.3V /–40°C
3
3.3V/+25°C
3.3V/+125°C
2
3.6V/–40°C
3.6V/+25°C
3.6V/+125°C
1
0
–1
–2
–3
–4
–5
0
512 1024 1536 2048 2560 3072 3584 4096
DAC CODES
Figure 15. Typical DAC Integral Nonlinearity
250
200
150
100
50
0
(V)
Figure 16. VREF Distribution at 25°C/3.3 V
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