參數(shù)資料
型號: LT1004ILP-1-2
英文描述: Voltage Reference
中文描述: 電壓基準(zhǔn)
文件頁數(shù): 5/13頁
文件大?。?/td> 201K
代理商: LT1004ILP-1-2
LT1004-1.2, LT1004-2.5
MICROPOWER INTEGRATED VOLTAGE REFERENCES
SLVS022I – JANUARY 1989 – REVISED JANUARY 2002
5
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
I
R
VR – Reverse Voltage – V
0.1
1
10
100
LT1004x-1.2
REVERSE CURRENT
vs
REVERSE VOLTAGE
A
μ
Figure 2
10
1
0.1
0.01
– 4
0
4
8
12
16
IR – Reverse Current – mA
V
Z
LT1004x-1.2
REFERENCE-VOLTAGE CHANGE
vs
REVERSE CURRENT
100
Figure 3
0.01
0.1
IF – Forward Current – mA
1
10
100
0.8
1.2
0.4
0
V
F
LT1004x-1.2
FORWARD VOLTAGE
vs
FORWARD CURRENT
TA = 25
C
1
0.6
0.2
Figure 4
125
105
85
65
45
25
5
–15
TA – Free-Air Temperature –
°
C
–35
–55
1.225
1.23
1.235
1.24
1.245
V
Z
LT1004x-1.2
REFERENCE VOLTAGE
vs
FREE-AIR TEMPERATURE
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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LT1004IPW-1-2 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Micropwr Integrated Precision RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)(典型值):100 PPM / C 串聯(lián) VREF - 輸入電壓(最大值): 串聯(lián) VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel