Datasheet

ADM1172
Rev. 0 | Page 8 of 16
SUPPLY VOLTAGE (V)
I
TIMERDN
(µA)
3.0
1.0
01
8
2 4 6 8 10 12 14 16
T
A
= 25°C
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.38
1.22
–50 150
TEMPERATURE (°C)
TIMER HIGH THRESHOLD (V)
V
CC
= 5V
–25 0 25 50 75 100 125
1.36
1.34
1.32
1.30
1.28
1.26
1.24
05126-034 05126-044
8
Figure 16. I
TIMERDN
(In Cool-Off Cycle) vs. Supply Voltage
Figure 19. TIMER High Threshold vs. Temperature
3.0
1.0
–50 150
TEMPERATURE (°C)
I
TIMERDN
(µA)
V
CC
= 5V
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
–25 0 25 50 75 100 125
05126-037
0.24
0.16
01
SUPPLY VOLTAGE (V)
TIMER LOW THRESHOLD (V)
2 4 6 8 10 12 14 16
T
A
= 25°C
0.23
0.22
0.21
0.20
0.19
0.18
0.17
05126-043
Figure 17. I
TIMERDN
(In Cool-Off Cycle) vs. Temperature
Figure 20. TIMER Low Threshold vs. Supply Voltage
1.38
1.22
01
8
SUPPLY VOLTAGE (V)
TIMER HIGH THRESHOLD (V)
0.24
0.16
–50 150
TEMPERATURE (°C)
TIMER LOW THRESHOLD (V)
2 4 6 8 10 12 14 16
T
A
= 25°C V
CC
= 5V
–25 0 25 50 75 100 125
1.36
1.34
1.32
1.30
1.28
1.26
1.24
05126-042
Figure 18. TIMER High Threshold vs. Supply Voltage
0.23
0.22
0.21
0.20
0.19
0.18
0.17
05126-045
Figure 21. TIMER Low Threshold vs. Temperature