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LM139/LM239/LM339/LM2901/LM330

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  • 标      签: Comparator 比较器

资 源 简 介

The LM139 series consists of four independent precisionvoltage comparators with an offset voltage specificaTIon aslow as 2 mV max for all four comparators. These weredesigned specifically to operate from a single power supplyover a wide range of voltages. OperaTIon from split powersupplies is also possible and the low power supply currentdrain is independent of the magnitude of the power supplyvoltage. These comparators also have a unique characterisTIcin that the input common-mode voltage range includesground, even though operated from a single power supplyvoltage.
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