參數(shù)資料
型號(hào): REF102
英文描述: Precision VOLTAGE REFERENCE
中文描述: 高精度電壓基準(zhǔn)
文件頁(yè)數(shù): 9/9頁(yè)
文件大?。?/td> 182K
代理商: REF102
REF102
9
OPA27
+
6
2k
+10V
REF102
(2)
2
R
1k
1
4
V
OUT 2
REF
V
C
1
1μF
C
2
1μF
R
2k
2
2
3
6
2k
REF102
(1)
2
4
V
OUT 1
6
2k
V
OUT N
V+
REF102
(N)
2
4
V+
V+
FIGURE 11. Stacked References.
FIGURE 13. +5V and +10V Reference.
NOTES: (1) REF102s can be stacked to obtain voltages in multiples of 10V.
(2) The supply voltage should be between 10n + 1.4 and 10n + 26 where n
is the number of REF102s. (3) Output current of each REF102 must not
exceed its rated output current of +10, –5mA. This includes the current
delivered to the lower REF102.
e
N
= 5
μ
Vp-p (f = 0.1Hz to 1Mhz)
N
See AB-003 for more details.
V
REF
= (V
O1
+ V
O2
....V
OUT
N
)
N
FIGURE 14. Precision Voltage Reference with Extremely
Low Noise.
+30V
6
31.4V to 56V
2
4
6
2
6
2
4
+20V
+10V
REF102
4
REF102
REF102
+
2
4
6
+5V
Out
INA105
2
5
1
3
6
–5V
Out
REF102
V+
+
2
4
6
+10V
+5V
INA105
5
1
3
6
2
REF102
V+
FIGURE 12.
±
5V Reference.
相關(guān)PDF資料
PDF描述
REF102A Precision VOLTAGE REFERENCE
REF102B Precision VOLTAGE REFERENCE
REF102C Precision VOLTAGE REFERENCE
REF102M Precision VOLTAGE REFERENCE
REF102R Precision VOLTAGE REFERENCE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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REF102AP 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Precision Voltage Reference 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
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