參數(shù)資料
型號(hào): LT1004ILP1.2
英文描述: Voltage Reference
中文描述: 電壓基準(zhǔn)
文件頁數(shù): 11/13頁
文件大?。?/td> 201K
代理商: LT1004ILP1.2
LT1004-1.2, LT1004-2.5
MICROPOWER INTEGRATED VOLTAGE REFERENCES
SLVS022I – JANUARY 1989 – REVISED JANUARY 2002
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
Figure 22. 2.5-V Reference
5 V
50 k
2.5 V
LT1004-2.5
Figure 23. High-Stability 5-V Regulator
+
VI
8 V
10
μ
F
IN
OUT
LT1084
ADJ
5 V
+
10
μ
F
301
1%
100
1%
LT1004-2.5
Figure 24. Ground-Referenced Current Source
15 V
2 k
LT1004-1.2
TLE2027
+
R1
(see Note A)
–5 V
IO (see Note A)
May be increased for small output currents
2 V
IO + 10
μ
A, IO =
NOTE A: R1
1.235 V
R1
Figure 25. Amplifier With Constant Gain
Over Temperature
VCC+
5 V
Output
2N3904
60 k
VCC–
–5 V
250 k
250 k
Input
LT1004-1.2
200 k
Figure 26. 1.2-V Reference From 1.5-V Battery
1.5 V (see Note A)
3 k
1.235 V
LT1004-1.2
NOTE A: Output regulates down to 1.285 V for IO = 0.
Figure 27. Terminal Current Source
With Low Temperature Coefficient
V+
R
6.8 k
R
5 k
LT1004-1.2
LM334
IO
1.3 V
R
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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