ICL8211 データシートの表示（PDF） - Intersil

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ICL8211

Programmable Voltage Detectors

Intersil 

ICL8211, ICL8212

Typical Performance Curves (ICL8211 ONLY) (Continued)

150

125

VTH = 0.9V

100

75

50

VTH = 1.3V

25

0

-55

-25 +5 +35 +65 +95 +125

TEMPERATURE oC

FIGURE 5. SUPPLY CURRENT AS A FUNCTION OF TEMPERA-

TURE

OUTPUT

1.15

12

10

8

6

4 OUTPUT

0

TA = +25oC

V+ = +5V

VO = 0.5V

-5

VHYS = V+ - 0.25V

-10

HYSTERESIS

OUTPUT

-15

-20

2

-25

0

1.12 1.13 1.14

1.15

8mV

1.16 1.17

-30

1.18

THRESHOLD VOLTAGE

FIGURE 6. OUTPUT SATURATION CURRENTS AS A FUNC-

TION OF THRESHOLD VOLTAGE

1.18

IO = 4mA, VO = 1V

IHYS = -7µA, VHYS = (V+ -2) V

1.17

1.14

HYSTERESIS OUTPUT

1.13

-55

V+ = +5V

IO = 1mA, VOUT = +5V

IHYS = -7µA, VHST = 0V

-25 +5 +35 +65 +95 +125

TEMPERATURE (oC)

FIGURE 7. THRESHOLD VOLTAGE TO TURN OUTPUTS “JUST

ON” AS A FUNCTION OF TEMPERATURE

1.16

OUTPUT

1.15

HYSTERESIS OUTPUT

1.14

1.13

1

2 3 4 5 10 20 30 4050 100

SUPPLY VOLTAGE

FIGURE 8. THRESHOLD VOLTAGE TO TURN OUTPUTS “JUST

ON” AS A FUNCTION OF SUPPLY VOLTAGE

8

12

TA = +25oC

V+ = +5V

9

7

VTH = 1.0V

6

6

V+ = +5V

VTH = 1.1V

VO = 1.0V

5

-55 -25 +5 +35 +65 +95 +125

TEMPERATURE (oC)

3

0

0.1

VTH = 1.147V

VTH = 1.152V

1.0

10.0

OUTPUT VOLTAGE

100.0

FIGURE 9. OUTPUT SATURATION CURRENT AS A FUNCTION

OF TEMPERATURE

FIGURE 10. OUTPUT CURRENT AS A FUNCTION OF OUTPUT

VOLTAGE

0

7-166

-5

V = 1.143V

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