MAX809, MAX810
TYPICAL CHARACTERISTICS
35
30
SUPPLY CURRENT (
m
A)
25
20
15
10
5
0
–40
VCC = 1 V
VCC = 3 V
VCC = 5 V
SUPPLY CURRENT (
m
A)
30
VCC = 5 V
25
20
15
10
5
0
–40
VCC = 1 V
VCC = 3 V
–20
0
20
40
TEMPERATURE (C°)
60
85
–20
0
20
40
TEMPERATURE (C°)
60
85
Figure 4. Supply Current vs Temperature
(No Load, MAX8xxR/S/T)
Figure 5. Supply Current vs Temperature
(No Load, MAX8xxL/M/J/)
100
POWER–DOWN RESET DELAY (
m
sec)
80
60
40
20
0
–40
POWER–DOWN RESET DELAY (
m
sec)
VOD = VTH – VCC
VOD = 10 mV
140
VOD = VTH – VCC
120
VOD = 10 mV
100
80
60
40
20
0
–40
VOD = 200 mV
–20
0
20
40
TEMPERATURE (C°)
60
85
VOD = 100 mV
VOD = 20 mV
VOD = 10 mV
VOD = 100 mV
VOD = 200 mV
–20
0
20
40
TEMPERATURE (C°)
60
85
Figure 6. Power–Down Reset Delay vs
Temperature and Overdrive (MAX8xxR/S/T)
Figure 7. Power–Down Reset Delay vs
Temperature and Overdrive (MAX8xxL/M/J)
POWER–UP RESET TIMEOUT (msec)
250
NORMALIZED THRESHOLD
245
MAX8xxL/M/J
240
235
230
225
–40
MAX8xxR/S/T
1.003
1.002
1.001
1.000
0.999
0.998
0.997
–20
0
20
40
TEMPERATURE (C°)
60
85
–40
–20
0
20
40
TEMPERATURE (C°)
60
85
Figure 8. Power–Up Reset Timeout vs
Temperature
Figure 9. Normalized Reset Threshold vs
Temperature
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