Low voltage, Low power, ±1% High detect accuracy CMOS Voltage Detector
Rev. E13-01
VDA Series
TYPICAL CHARACTERISTICS – N-ch Driver Output Current vs. VDS (continued)
ò VDA2010CTA (CMOS 2.0V)
ò VDA2510CTA (CMOS 2.5V)
Ta=25°C
IN=1.5V
Ta=25°C
9.0
8.0
7.0
18.0
16.0
14.0
12.0
10.0
V
IN=2.0V
V
6.0
5.0
4.0
3.0
2.0
1.0
0
VIN=1.5V
8.0
6.0
4.0
2.0
0
VIN=1.0V
VIN=1.0V
0
0.2
0.4
0.6
0.8
DS (V)
1.0
1.2
1.4
1.6
0
0.5
1.0
1.5
2.0
2.5
V
VDS (V)
ò VDA1810NTA (N-ch 1.8V)
ò VDA1020NTA (N-ch 1.0V)
Ta=25°C
Ta=25°C
3.0
2.5
2.0
1.5
1.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
V
IN=1.5V
V
IN=1.0V
V
IN=0.9V
VIN=1.0V
0.5
0
0
02
0.4
0.6
0.8
1.0
1.2
0
0.2
0.4
0.6
0.8
VDS (V)
1.0
1.2
1.4
1.6
V
DS (V)
ò VDA2710NTA (N-ch 2.7V)
ò VDA4010NTA (N-ch 4.0V)
Ta=25°C
Ta=25°C
IN=3.5V
30.0
25.0
20.0
15.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
V
V
IN=2.5V
V
IN=3.0V
VIN=2.0V
V
IN=2.5V
10.0
VIN=1.5V
V
IN=2.0V
10.0
5.0
0
5.0
0
VIN=1.0V
VIN=1.5V
0
0.5
1.0
1.5
DS (V)
2.0
2.5
3.0
0
0.5
1.0
1.5
V
2.0
2.5
3.0
3.5
4.0
V
DS (V)
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