Analog Devices ADM1063 Manual page 11

Multisupply supervisor/sequencer with adc and temperature monitoring
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14
12
10
8
6
4
2
0
0
2.5
5.0
7.5
I
(μA)
LOAD
Figure 11. Charge-Pumped V
(FET Drive Mode) vs. I
PDO1
5.0
4.5
4.0
3.5
3.0
2.5
VP1 = 3V
2.0
1.5
1.0
0.5
0
0
1
2
3
I
(mA)
LOAD
Figure 12. V
(Strong Pull-Up to VPx) vs. I
PDO1
4.5
4.0
3.5
VP1 = 5V
3.0
2.5
VP1 = 3V
2.0
1.5
1.0
0.5
0
0
10
20
30
I
(µA)
LOAD
Figure 13. V
(Weak Pull-Up to VPx) vs. I
PDO1
10.0
12.5
15.0
LOAD
VP1 = 5V
4
5
6
LOAD
40
50
60
LOAD
Rev. C | Page 11 of 32
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
1000
2000
CODE
Figure 14. DNL for ADC
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
1000
2000
CODE
Figure 15. INL for ADC
12000
9894
10000
8000
6000
4000
2000
25
0
2047
2048
CODE
Figure 16. ADC Noise, Midcode Input, 10,000 Reads
ADM1063
3000
4000
3000
4000
81
2049

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