ADM696/ADM697–Typical Performance Curves
5.00
V
CC
= +5V
T
A
= +25°C
53
V
CC
= +5V
RESET ACTIVE TIME – ms
60
80
100
4.95
52
V
OUT
– V
4.90
SLOPE = 1.5Ω
4.85
51
50
4.80
0
20
40
I
OUT
– mA
49
20
40
60
80
100
120
TEMPERATURE –
°
C
Figure 8. V
OUT
vs. I
OUT
Normal Operation
2.80
V
CC
= 0V
V
BATT
= +2.8V
T
A
= +25
°
C
2.79
Figure 11. RESET Active Time vs. Temperature
A4
3.36 V
100
90
V
OUT
– V
2.78
SLOPE = 20Ω
2.77
10
0%
2.76
0
200
400
600
I
OUT
– µA
800
1000
1V
1V
500ms
Figure 9. V
OUT
vs. Battery Backup
1.303
Figure 12. RESET Output Voltage vs. Supply Voltage
5.5
T
A
= +25
°
C
5.0
PFI INPUT THRESHOLD – V
1.302
4.5
V
CC
– Volts
4.0
1.301
3.5
3.0
1.300
2.5
1.299
20
40
60
80
100
120
TEMPERATURE –
°
C
2.0
10
100
1000
TIME DELAY – ms
10000
Figure 10. PFI Input Threshold vs. Temperature
Figure 13. RESET Timeout Delay vs. V
CC
–8–
REV. 0
AD [ ANALOG DEVICES ]
