Energy Metering IC with Pulse Output

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Energy Metering IC with Pulse Output

文件：457.46 Kbytes 頁數(shù)：20 Pages

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Single-phase electron-electrometer chip

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TITAN

天微電子

集成脈沖輸出的電能計(jì)量IC

ADE7755是一款高精度、電能計(jì)量IC。 該產(chǎn)品的技術(shù)規(guī)格超越了IEC 1036標(biāo)準(zhǔn)所列的精度要求。 ADE7755采用的模擬電路是ADC和基準(zhǔn)電壓源電路。 所有其它信號處理（例如，乘法和濾波）都在數(shù)字域中實(shí)現(xiàn)。 這種方式能夠始終在極端環(huán)境條件下提供出色的穩(wěn)定性和精度。 \n\n ADE7755在低頻輸出F1和F2上提供平均有功功率信息。 上述邏輯輸出可用于直接驅(qū)動(dòng)機(jī)電計(jì)數(shù)器或與MCU接口。 CF邏輯輸出提供瞬時(shí)有功功率信息。 該輸出設(shè)計(jì)用于校準(zhǔn)或與MCU接口。 \n\n ADE7755在AVDD電源引腳上有一個(gè)電源監(jiān)控電路。 在AVDD上的電源電壓達(dá)到4 V之 ? 高精度，超過50 Hz/60 Hz IEC 687/IEC 1036\n\n? 500至1動(dòng)態(tài)范圍內(nèi)誤差不到0.1%\n\n? 對頻率輸出F1和F2提供有功功率\n\n? 高頻輸出CF用于校準(zhǔn)并提供瞬時(shí)有功功率;

ADI

亞德諾

Energy Metering IC with Pulse Output

GENERAL DESCRIPTION The ADE7755 is pin compatible with the AD7755. The only difference between the ADE7755 and the AD7755 is that the ADE7755 features a synchronous CF and F1/F2 outputs under all load conditions. The ADE7755 is a high accuracy electrical energy measurement IC. The part specifica

文件：457.46 Kbytes 頁數(shù)：20 Pages

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Energy Metering IC with Pulse Output

GENERAL DESCRIPTION The ADE7755 is pin compatible with the AD7755. The only difference between the ADE7755 and the AD7755 is that the ADE7755 features a synchronous CF and F1/F2 outputs under all load conditions. The ADE7755 is a high accuracy electrical energy measurement IC. The part specifica

文件：457.46 Kbytes 頁數(shù)：20 Pages

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亞德諾

Energy Metering IC with Pulse Output

GENERAL DESCRIPTION The ADE7755 is pin compatible with the AD7755. The only difference between the ADE7755 and the AD7755 is that the ADE7755 features a synchronous CF and F1/F2 outputs under all load conditions. The ADE7755 is a high accuracy electrical energy measurement IC. The part specifica

文件：457.46 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

Energy Metering IC with Pulse Output

GENERAL DESCRIPTION The ADE7755 is a high accuracy electrical energy measurement IC. The part specifications surpass the accuracy requirements as quoted in the IEC 1036 standard. The only analog circuitry used in the ADE7755 is in the ADCs and reference circuit. All other signal processing (for

文件：457.46 Kbytes 頁數(shù)：20 Pages

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Energy Metering IC with Pulse Output

文件：457.46 Kbytes 頁數(shù)：20 Pages

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Energy Metering IC with Pulse Output

文件：457.46 Kbytes 頁數(shù)：20 Pages

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