Active Energy Metering IC with di/dt Sensor Interface

GENERAL DESCRIPTION The ADE7759 is an accurate active power and energy measurement IC with a serial interface and a pulse output. The ADE7759 incorporates two second-order Σ-? ADCs, a digital integrator (on CH1), reference circuitry, temperature sensor, and all the signal processing required to p

文件：530.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾

帶di/dt輸入（串行接口）單相電能計(jì)量IC

ADE7759是一款帶串行接口和脈沖輸出的高精度有功功率和電能計(jì)量IC。ADE7759包含兩個(gè)二階Σ-Δ ADC、一個(gè)數(shù)字積分器（在CH1通道）、參考電壓電路、溫度傳感器以及完成有功功率和電能計(jì)量所需要的全部數(shù)字信號(hào)處理功能。??????\n\n 一個(gè)內(nèi)置數(shù)字積分器提供與電流傳感器直接相連的接口，例如具有di/dt微分電流輸出的Rogowski線圈。這種數(shù)字積分器無需外部模擬積分器，并且這種解決方案提供了優(yōu)良的長期穩(wěn)定性以及電流和電壓通道之間的精密相位匹配?？梢愿鶕?jù)所選擇的電流傳感器接通和關(guān)斷該數(shù)字積分器。?????????\n\n ADE7759采用20引腳SSOP封裝， ? 超過IEC61036/60687標(biāo)準(zhǔn)精度要求：\n? 在1000:1動(dòng)態(tài)范圍內(nèi)有功功率測量誤差小于0.1%\n? 有功功率測量\n? 高頻脈沖輸出\n? 輸電線電壓跌落（SAG）和過零檢測\n? 用于電流互感器器、di/dt傳感器和\n分流電阻器的傳感器接口\n? 內(nèi)置溫度傳感器和\n參考電壓源（2.4 V）\n? 低功耗（25 mW典型值）;

ADI

亞德諾

Active Energy Metering IC with di/dt Sensor Interface

GENERAL DESCRIPTION The ADE7759 is an accurate active power and energy measurement IC with a serial interface and a pulse output. The ADE7759 incorporates two second-order Σ-? ADCs, a digital integrator (on CH1), reference circuitry, temperature sensor, and all the signal processing required to p

文件：530.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾

Active Energy Metering IC with di/dt Sensor Interface

GENERAL DESCRIPTION The ADE7759 is an accurate active power and energy measurement IC with a serial interface and a pulse output. The ADE7759 incorporates two second-order Σ-? ADCs, a digital integrator (on CH1), reference circuitry, temperature sensor, and all the signal processing required to p

文件：530.51 Kbytes 頁數(shù)：32 Pages

AD

亞德諾

Active Energy Metering IC with di/dt Sensor Interface

文件：466.89 Kbytes 頁數(shù)：36 Pages

AD

亞德諾

Package：20-SSOP（0.209"，5.30mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 電能計(jì)量 描述：IC ENERGY METERING 1PHASE 20SSOP

AD

亞德諾

Package：20-SSOP（0.209"，5.30mm 寬）；包裝：管件 類別：集成電路（IC） 電能計(jì)量 描述：IC ENERGY METERING 1PHASE 20SSOP

AD

亞德諾