LM358 STM32L433CCU6 UCC2946DTR STM32F103C8T6 LM358DR AMS1117-3.3

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当前 “电压基准” 共 3 条相关库存

电压基准

也称：电压参考，它的基本原理是在即使存在大幅温度和电源变化的情况下产生准确的直流电压。这些参考电压通常并非用于产生或降低大量电流，但它们常用于为调节器电路提供参考。这可使用电源电流的反馈，同时将电源电压维持在与参考相同的水平。电压参考用在模数转换器、数据通信系统以及几乎所有模拟电路等许多其他电路中。

展示方式：

横向纵向

工作温度
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+150℃+150℃(TJ)-10℃~+85℃-20℃~+85℃-25℃~+125℃-25℃~+85℃-40℃-40℃~+105℃-40℃~+125℃-40℃~+150℃-40℃~+150℃(TJ)-40℃~+85℃-55℃~+125℃-55℃~+150℃-65~+150℃0℃~+105℃0℃~+70℃0℃~+70℃(TA)
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封装/外壳
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-DIP8_10.16X6.48MMMSOP8_3X3MMPDIP8_9.27X6.35MMSC-74ASC70SC70-3SC70-6SO8_150MILSOIC-8SOIC8_150MILSOICN8_150MILSOT23SOT23-3SOT23-5SOT23-6SOT23FSOT23F-3SOT25SOT353SOT89SOT89-3TO-92TO-92-3TO226-3TO46TO5-3TSOT23-6TSOT5TSSOP8_3X4.4MMVSSOP8_3X3MM
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输出电压
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-1.184V1.225V1.235V1.24V1.24V~18V1.24V~6V1.24V~8V1.25V1.25V~18V1.2V1.65V,3.3V10V18V1V2.048V2.459V~40V2.495V2.495V~36V2.5V2.5V~20V2.5V~36V20V3.3V36V3V4.096V4.5V42V5V73VAdjustable±2.5V,±3V
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输出类型
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-Adjustable可编程可调式固定
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参考源类型
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-SeriesSeries Connection,ShuntSeries,Buried ZenerSeries,ShuntShunt串联串联,旁路,隐埋式齐纳串联,隐埋式齐纳串联，分流器分流器分流器,双系列
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温度系数（温漂）
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-1.5ppm/℃100ppm/℃10ppm/℃12ppm/℃150ppm/℃15ppm/℃20ppm/℃25ppm/℃2ppm/℃30ppm/℃35ppm/℃3ppm/℃40ppm/℃48ppm/℃4ppm/℃50ppm/℃55ppm/℃5ppm/℃60ppm/℃65ppm/℃67ppm/℃6ppm/℃75ppm/℃7ppm/℃80ppm/℃82ppm/℃85ppm/℃8ppm/℃9ppm/℃
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阴极电流
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--100mA~150mA1.2mA1.2μA1.7mA100mA100μA103μA10μA110μA15mA15μA1mA1mA~100mA1μA20μA300μA30μA35μA400μA500μA50μA600μA60μA65μA67μA68μA700μA70μA73μA78μA800μA80μA82μA83μA8μA
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噪声
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-1.3μVrms105µVrms10µVrms120µVrms14.5µVrms150µVrms15µVrms15μVrms180µVrms2.2µVrms2.5ppmrms20µVrms24µVrms28µVrms2ppmrms35µVrms36µVp-p40μVrms42µVrms45µVrms45μVrms48µVrms4ppmrms4µVrms50µVrms52µVrms55µVrms55μVrms60µVrms65µVrms67µVrms7µVrms80µVrms9.6ppmrms93µVrms94µVrms
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输入电压
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-1.244V~1.256V1.8V~5.5V10.2V~18V11.4V~36V11.5V~40V12V~36V13V~30V1V~40V2.098V~5.5V2.248V~5.5V2.3V~5.5V2.45V~2.55V2.483V~2.507V2.48V~2.51V2.4V~18V2.55V~5.5V2.5V~36V2.5V~5.5V2.6V~18V2.7V~12.6V2.7V~13.2V2.7V~18V2.7V~5.5V2.8V~15V3.05V~5.5V3.2V~12.6V3.2V~18V3.2V~5.5V3.32V~5.5V3.35V~5.5V3.3V~15V3.4V~20V3.5V~15V3.5V~20V3.5V~5.5V3.8V~36V3.9V~20V37V3V~13.2V3V~15V3V~18V3V~20V4.146V~5.5V4.2V~15V4.3V~5.5V4.4V~33V4.596V~20V4.5V~18V4.5V~36V4.6V~18V4.7V~12.6V4.7V~18V4V~36V4V~40V5.1V~15V5.2V~18V5.2V~5.5V5.3V~13.2V5.3V~15V5.5V~13.2V5.5V~18V5.5V~20V5.9V~20V6.5V~40V6V~40V7.2V~40V7V~18V7V~40V8V~36V8V~40V
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