參數(shù)資料
型號(hào): LMV431CMWC
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, 1.24 V, UUC
封裝: WAFER
文件頁(yè)數(shù): 16/18頁(yè)
文件大?。?/td> 596K
代理商: LMV431CMWC
LMV431BC Electrical Characteristics (Continued)
10095807
The average temperature coefficient of the reference input voltage,
∝V
REF, is defined as:
Where:
T2 T1 = full temperature change.
∝V
REF can be positive or negative depending on whether the slope is positive or negative.
Example: VDEV = 6.0mV, REF = 1240mV, T2 T1 = 125C.
Note 5: 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:
LMV431/LMV431A/LMV431B
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相關(guān)PDF資料
PDF描述
LMV431AIMDC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, UUC
LMV431IMWC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, UUC
LMV431ACMDC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, UUC
LMV431ACZ/NOPB 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PBCY3
LMV431BCZ/NOPB 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PBCY3
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參數(shù)描述
LMV431CZ 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 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
LMV431CZ 制造商:Texas Instruments 功能描述:SHUNT REG ADJ +1.24-30V TO-92 431
LMV431CZ/NOPB 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 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
LMV431IM5 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 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
LMV431IM5 制造商:Texas Instruments 功能描述:SHUNT REG ADJ +1.24/30V SOT-23-5