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    首頁產(chǎn)品索引MCP39F511

    MCP39F511

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    Power Monitoring IC with Power Calculations and Energy Accumulation designed for measurement of input power for AC/DC power supplies, power meters, a

    制造商:Microchip

    中文數(shù)據(jù)手冊(cè)

    產(chǎn)品信息

    The MCP39F511 is a highly integrated, single-phase power-monitoring IC designed for real-time measurement of input power for AC/DC power supplies, providing power and energy values. It includes dual-channel delta sigma ADCs, a 16-bit calculation engine, EEPROM and a flexible 2-wire interface. An integrated low-drift voltage reference in addition to the 94.5 dB of SINAD performance on each measurement channel allows for better than 0.1% accurate designs across a 4000:1 dynamic range.

       Power Monitoring Accuracy capable of 0.1% error across 4000:1 dynamic range

      Built-In Calculations:

      Active, Reactive, Apparent Power

      Active and Reactive Energy Accumulation

      True RMS Current, RMS Voltage

      Line Frequency, Power Factor

      Dedicated Zero Crossing Detection (ZCD) Pin?

      Dedicated PWM Output Pin

      Automatic Event Pin Control through Fast Voltage Surge Detection

      Fast Calibration Routines

      2-wire UART: Baud Rate up to 115.2kbps

       512 bytes User-accessible EEPROM through page read/write commands

       Low-Drift Internal Voltage Reference: 10 ppm/°C typical

       28-lead 5x5 QFN package

       Extended Temperature Range -40°C to +125°C

      AEC-Q100 qualified

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    在線購買

    型號(hào)制造商描述購買
    MCP39F511T-E/MQMicrochipICPOWERMONITOR1PH28QFN 立即購買
    MCP39F511-E/MQMicrochip 立即購買

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