Datasheet

LT1004-1.2, LT1004-2.5
MICROPOWER INTEGRATED VOLTAGE REFERENCES
SLVS022M − JANUARY 1989 − REVISED MAY 2008
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
Figure 9
V
R
− Reverse Voltage − V
T
A
= −55°C to 125°C
100
10
1
0.1
32.521.510.50
LT1004x-2.5
REVERSE CURRENT
vs
REVERSE VOLTAGE
− Reverse Current −I
R
Aµ
Figure 10
1.2
0.8
0.4
1001010.1
0.01
0
T
A
= 25°C
I
F
− Forward Current − mA
LT1004x-2.5
FORWARD VOLTAGE
vs
FORWARD CURRENT
− Forward Voltage − VV
F
1
0.6
0.2
2.515
2.51
2.505
2.5
2.495
2.48
2.485
125105856545255−15−35
2.49
T
A
− Free-Air Temperature − °C
−55
LT1004x-2.5
REFERENCE VOLTAGE
vs
FREE-AIR TEMPERATURE
− Reference Voltage − VV
Z
2.52
2.475
I
Z
= 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.