LT10041.2, LT10042.5

MICROPOWER INTEGRATED VOLTAGE REFERENCES

SLVS022L − JANUARY 1989 − REVISED OCTOBER 2006

8

POST OFFICE BOX 655303

Figure 9

VR − Reverse Voltage − V

TA = −55°C to 125°C

100

10

1

0.1

3

2.5

2

1.5

1

0.5

0

LT1004x-2.5

REVERSE CURRENT

vs

REVERSE VOLTAGE

Figure 10

1.2

0.8

0.4

100

10

1

0.1

0.01

0

TA = 25°C

IF − Forward Current − mA

LT1004x-2.5

FORWARD VOLTAGE

vs

FORWARD CURRENT

1

0.6

0.2

2.515

2.51

2.505

2.5

2.495

2.48

2.485

125

105

85

65

45

25

5

−15

−35

2.49

TA − Free-Air Temperature − °C

−55

LT1004x-2.5

REFERENCE VOLTAGE

vs

FREE-AIR TEMPERATURE

2.52

2.475

IZ = 100 µA

Figure 11

† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.