Datasheet

MAX16025–MAX16030
Dual-/Triple-/Quad-Voltage, Capacitor-
Adjustable, Sequencing/Supervisory Circuits
4 _______________________________________________________________________________________
Typical Operating Characteristics
(V
CC
= 3.3V, T
A
= +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX16025 toc01
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (μA)
26221814106
35
40
45
50
55
60
30
230
MAX16026
SUPPLY CURRENT
vs. TEMPERATURE
MAX16025 toc02
TEMPERATURE (°C)
SUPPLY CURRENT (μA)
1109580655035205-10-25
35
40
45
50
55
60
30
-40 125
MAX16026
V
CC
= 28V
V
CC
= 12V
V
CC
= 3.3V
NORMALIZED ADJUSTABLE THRESHOLD
vs. TEMPERATURE
MAX16025 toc03
TEMPERATURE (°C)
NORMALIZED THRESHOLD
1109565 80-10 5 20 35 50-25
0.991
0.992
0.993
0.994
0.995
0.996
0.997
0.998
0.999
1.000
1.001
1.002
1.003
0.990
-40 125
TOL = V
CC
TOL = GND
ADJUSTABLE THRESHOLD
NORMALIZED ADJUSTABLE THRESHOLD
vs. TEMPERATURE
MAX16025 toc04
TEMPERATURE (°C)
NORMALIZED THRESHOLD
1109565 80-10 5 20 35 50-25
0.991
0.992
0.993
0.994
0.995
0.996
0.997
0.998
0.999
1.000
1.001
1.002
1.003
0.990
-40 125
TOL = V
CC
TOL = GND
3.3V THRESHOLD
OUT_ DELAY vs. C
CDLY_
MAX16025 toc05
C
CDLY_
(nF)
OUT_ DELAY (ms)
900800600 700200 300 400 500100
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
0
01000
RESET TIMEOUT PERIOD
vs. C
CRESET
MAX16025 toc06
C
CRESET
(nF)
RESET TIMEOUT PERIOD (ms)
900800600 700200 300 400 500100
100
200
300
400
500
600
700
800
900
1000
1100
1200
0
0 1000
FIXED RESET TIMEOUT PERIOD
vs. TEMPERATURE
MAX16025 toc07
TEMPERATURE (°C)
FIXED RESET TIMEOUT PERIOD (ms)
1109565 80-10 5 20 35 50-25
186
187
188
189
190
191
192
193
194
195
185
-40 125
CRESET = V
CC
OUT_ LOW VOLTAGE
vs. SINK CURRENT
MAX16025 toc08
SINK CURRENT (mA)
V
OUT_
(V)
6
5
4321
0.2
0.4
0.6
0.8
1.0
0
07
OUT_ HIGH VOLTAGE
vs. SOURCE CURRENT
MAX16025 toc09
SOURCE CURRENT (mA)
V
OUT_
(V)
0.90.80.70.60.50.40.30.20.1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
01.0
PUSH-PULL VERSIONS