参数资料
型号: LT1004MDR-2.5
厂商: TEXAS INSTRUMENTS INC
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8
文件页数: 23/26页
文件大小: 631K
代理商: LT1004MDR-2.5
LT1004-1.2, LT1004-2.5
MICROPOWER INTEGRATED VOLTAGE REFERENCES
SLVS022M JANUARY 1989 REVISED MAY 2008
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 1
0
0.2
0.4
0.6
0.8
1
1.2
1.4
Reverse
Current
VR Reverse Voltage V
0.1
1
10
100
LT1004x-1.2
REVERSE CURRENT
vs
REVERSE VOLTAGE
I R
A
TA = 55°C to 125°C
Figure 2
10
1
0.1
0.01
4
0
4
8
12
16
IR Reverse Current mA
Reference
V
oltage
Change
mV
LT1004x-1.2
REFERENCE-VOLTAGE CHANGE
vs
REVERSE CURRENT
100
V
Z
TA = 55°C to 125°C
Figure 3
0.01
0.1
1
10
100
0.8
1.2
0.4
0
IF Forward Current mA
Forward
V
oltage
V
LT1004x-1.2
FORWARD VOLTAGE
vs
FORWARD CURRENT
V
F
TA = 25°C
1
0.6
0.2
Figure 4
125
105
85
65
45
25
5
15
35
55
1.225
1.23
1.235
1.24
1.245
TA Free-Air Temperature °C
Reference
V
o
ltage
V
LT1004x-1.2
REFERENCE VOLTAGE
vs
FREE-AIR TEMPERATURE
V
Z
IZ = 100 A
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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