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
ò VDA2010CTA (CMOS 2.0V)
ò VDA2510CTA (CMOS 2.5V)
Ta=25°C
Ta=25°C
1.2
1.0
0.8
1.2
1.0
0.8
0.6
0.4
0.2
0
VIN=0.8V
VIN=0.8V
0.6
0.4
0.2
0
V
IN=0.7V
V
IN=0.7V
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
DS (V)
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
DS (V)
V
V
ò VDA1020NTA (N-ch 1.0V)
ò VDA1810NTA (N-ch 1.8V)
Ta=25°C
Ta=25°C
1.2
1.2
V
IN=0.8V
V
IN=0.8V
1.0
0.8
0.6
0.4
0.2
0
1.0
0.8
0.6
0.4
0.2
0
V
IN=0.7V
V
IN=0.7V
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
DS (V)
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
DS (V)
V
V
ò VDA2710NTA (N-ch 2.7V)
ò VDA4010NTA (N-ch 4.0V)
Ta=25°C
Ta=25°C
1.2
1.0
0.8
1.2
1.0
0.8
0.6
0.4
0.2
0
VIN=0.8V
VIN=0.8V
0.6
0.4
0.2
0
V
IN=0.7V
V
IN=0.7V
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
DS (V)
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
DS (V)
V
V
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