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