Low voltage, Low power, ±1% High detect accuracy CMOS Voltage Detector
Rev. E13-01
VDA Series
TYPICAL CHARACTERISTICS – Supply Current vs. Input Voltage
ò VDA2010CTA (CMOS 2.0V)
ò VDA2510CTA (CMOS 2.5V)
V
IN=0V~6.0V, Step=0.2V
Ta=+85°C
V
IN=0V~6.0V, Step=0.2V
Ta=+85°C
1.8
1.6
1.8
1.6
1.4
1.2
1.0
1.4
1.2
1.0
Ta=+25°C
Ta=-40°C
Ta=+25°C
Ta=-40°C
0.8
0.6
0.4
0.2
0
0.8
0.6
0.4
0.2
0
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Input Voltage : VIN (V)
Input Voltage : VIN (V)
ò VDA1020NTA (N-ch 1.0V)
ò VDA1810NTA (N-ch 1.8V)
V
IN=0V~6.0V, Step=0.2V
Ta=+85°C
V
IN=0V~6.0V, Step=0.2V
Ta=+85°C
1.8
1.6
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
Ta=+25°C
Ta=-40°C
Ta=+25°C
Ta=-40°C
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Input Voltage : VIN (V)
Input Voltage : VIN (V)
ò VDA2710NTA (N-ch 2.7V)
ò VDA4010NTA (N-ch 4.0V)
V
IN=0V~6.0V, Step=0.2V
Ta=+85°C
V
IN=0V~6.0V, Step=0.2V
Ta=+85°C
1.8
1.6
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
Ta=+25°C
Ta=-40°C
Ta=+25°C
Ta=-40°C
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Input Voltage : VIN (V)
Input Voltage : VIN (V)
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