AnaSem

8

Rev. E13-01

VDA Series

Low voltage, Low power, ±1% High detect accuracy CMOS Voltage Detector

.......... Future of the analog world

www.anasemi.com

sales@anasemi.com

TYPICAL CHARACTERISTICS – Detect & Release Voltage vs. Ambient Temperature

VDA2010CTA (CMOS 2.0V)

VDA2510CTA (CMOS 2.5V)

90

70

50

30

10

-10

-30

-50

Ambient Temperature : Ta (°C)

2.15

2.13

2.11

2.07

2.05

2.03

2.01

1.99

1.97

1.95

-40

-20

0

20

40

60

80

2.09

90

70

50

30

10

-10

-30

-50

Ambient Temperature : Ta (°C)

2.68

2.66

2.64

2.60

2.58

2.56

2.54

2.52

2.50

2.48

Release Voltage

Detect Voltage

-40

-20

0

20

40

60

80

2.62

Release Voltage

Detect Voltage

VDA1020NTA (N-ch 1.0V)

90

70

50

30

10

-10

-30

-50

Ambient Temperature : Ta (°C)

1.08

1.07

1.06

1.04

1.03

1.02

1.01

1.00

1.99

0.98

-40

-20

0

20

40

60

80

1.05

Release Voltage

Detect Voltage

VDA1810NTA (N-ch 1.8V)

90

70

50

30

10

-10

-30

-50

Ambient Temperature : Ta (°C)

-40

-20

0

20

40

60

80

VDA2710NTA (N-ch 2.7V)

90

70

50

30

10

-10

-30

-50

Ambient Temperature : Ta (°C)

2.88

2.86

2.84

2.80

2.78

2.76

2.74

2.72

2.70

2.68

-40

-20

0

20

40

60

80

2.82

Release Voltage

Detect Voltage

VDA4010NTA (N-ch 4.0V)

90

70

50

30

10

-10

-30

-50

Ambient Temperature : Ta (°C)

4.30

4.25

4.15

4.10

4.05

4.00

3.95

-40

-20

0

20

40

60

80

4.20

Release Voltage

Detect Voltage

1.93

1.91

1.87

1.85

1.83

1.81

1.79

1.77

1.75

1.89

1.95

Release Voltage

Detect Voltage