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參數(shù)資料
| 型號： | LM431J-MLS |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, CDIP8 |
| 封裝： | CERDIP-8 |
| 文件頁數(shù)： | 9/13頁 |
| 文件大?。?/td> | 872K |
| 代理商： | LM431J-MLS |
LM431
Electrical Characteristics (Continued)
01005507
The average temperature coefficient of the reference input voltage,
∝V
REF, is defined as:
Where:
T2 T1 = full temperature change (0-70C).
∝V
REF can be positive or negative depending on whether the slope is positive or negative.
Example: VDEV = 8.0 mV, VREF = 2495 mV, T2 T1 = 70C, slope is positive.
Note 6: The dynamic output impedance, rZ, is defined as:
When the device is programmed with two external resistors, R1 and R2, (see Figure 2 ), the dynamic output impedance of the overall circuit, rZ, is defined as:
LM431
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
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| LM431K-XX-AR | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431K-XX-BL | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431K-XX-TR30 | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431K-XX-TR70 | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431K-XX-TU | 制造商:TAITRON 制造商全稱:TAITRON Components Incorporated 功能描述:Shunt Regulator |
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