Low voltage, Low power, ±1% High detect accuracy with delay circuit CMOS Voltage Detector
Rev. E13-01
VDD Series
TYPICAL CHARACTERISTICS – N-ch Driver Output Current vs. VDS (continued)
ò VDD251SCTA (CMOS 2.5V)
ò VDD181SCTA (CMOS 1.8V)
Ta=25°C
Ta=25°C
18.0
16.0
14.0
12.0
10.0
10.0
9.0
V
IN=2.0V
VIN=1.5V
8.0
7.0
6.0
5.0
4.0
V
IN=1.5V
8.0
6.0
4.0
2.0
0
V
IN=1.0V
3.0
2.0
1.0
0
V
IN=1.0V
0
0.5
1.0
1.5
2.0
2.5
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
DS (V)
V
DS (V)
V
ò VDD351SCTA (CMOS 3.5V)
ò VDD451MCTA (CMOS 4.5V)
Ta=25°C
Ta=25°C
40.0
35.0
30.0
25.0
20.0
15.0
60.0
50.0
40.0
30.0
VIN=4.0V
V
IN=3.0V
V
IN=3.5V
V
IN=2.5V
V
IN=3.0V
V
IN=2.0V
V
IN=2.5V
20.0
VIN=1.5V
10.0
5.0
0
V
IN=2.0V
10.0
0
VIN=1.0V
V
IN=1.5V
0
0.5
1.0
1.5
2.0
2.5
3.0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
DS (V)
V
DS (V)
V
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