參數(shù)資料
型號(hào): LT1004ID-1-2
英文描述: Voltage Reference
中文描述: 電壓基準(zhǔn)
文件頁(yè)數(shù): 7/13頁(yè)
文件大?。?/td> 201K
代理商: LT1004ID-1-2
LT1004-1.2, LT1004-2.5
MICROPOWER INTEGRATED VOLTAGE REFERENCES
SLVS022I – JANUARY 1989 – REVISED JANUARY 2002
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
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
I
R
A
μ
Figure 10
1.2
0.8
0.4
100
10
1
0.1
0.01
0
1
IF – Forward Current – mA
LT1004x-2.5
FORWARD VOLTAGE
vs
FORWARD CURRENT
V
F
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
TA – Free-Air Temperature –
°
C
–35
2.49
–55
LT1004x-2.5
REFERENCE VOLTAGE
vs
FREE-AIR TEMPERATURE
V
Z
2.52
2.475
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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