LT1004CDRG4-1-2 Datasheet, PDF (8/25 Pages) Texas Instruments – MICROPOWER INTEGRATED VOLTAGE REFERENCES

LT1004-1.2, LT1004-2.5
MICROPOWER INTEGRATED VOLTAGE REFERENCES
SLVS022M − JANUARY 1989 − REVISED MAY 2008
TYPICAL CHARACTERISTICS^†
LT1004x-2.5
REVERSE CURRENT
vs
REVERSE VOLTAGE
100
ÎÎÎÎÎÎ ^{TA = −55°C to 125°C}
LT1004x-2.5
FORWARD VOLTAGE
vs
FORWARD CURRENT
ÎÎÎÎÎÎÎÎ 1.2
T_A = 25°C
1
10
0.8
0.6
1
0.4
0.2
0.1
0
0.5
1
1.5
2
2.5
3
V_R − Reverse Voltage − V
Figure 9
0
0.01
0.1
1
10
100
I_F − Forward Current − mA
Figure 10
LT1004x-2.5
REFERENCE VOLTAGE
vs
ÎÎÎÎÎÎÎÎÎÎ ^2.52
2.515
FREE-AIR TEMPERATURE
I_Z = 100 µA
2.51
2.505
2.5
2.495
2.49
2.485
2.48
2.475
−55 −35 −15 5 25 45 65 85 105 125
T_A − Free-Air Temperature − °C
Figure 11
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
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