High Performance, Polyphase Energy, and Class S Power Quality Monitoring IC

FEATURES ? 7 high performance, 24-bit Σ-Δ ADCs ? 101 dB SNR at 8 kSPS with PGA = 1 ? Wide input voltage range: ±1 V, 707 mV rms full scale at gain= 1 ? Differential inputs ? ±25 ppm/°C maximum channel drift (including ADC, internal VREF, PGA drift) enabling 10000:1 dynamic input range, Class

文件：1.20992 Mbytes 頁數(shù)：35 Pages

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高性能、多相電能和S類電源質(zhì)量監(jiān)控IC

ADE9430是一款完全集成的高精度、多相電能和電源質(zhì)量監(jiān)控器件。該器件具有出色的模擬性能和數(shù)字信號處理(DSP)內(nèi)核，可在寬動態(tài)范圍內(nèi)實現(xiàn)精確的電能監(jiān)控。集成的高端基準電壓源確保整個通道（包括可編程增益放大器(PGA)和模數(shù)轉(zhuǎn)換器(ADC)）在整個溫度范圍內(nèi)實現(xiàn)低漂移，總漂移低于±25 ppm/°C（最大值）。\n\n ADE9430能夠?qū)ms、頻率、相位角度、功率因數(shù)有功、無功、視在功率和電能進行瞬時總值和基波測量，提供了完整的電源質(zhì)量監(jiān)控功能。通過使用可選ADSWPQ-CLS電源質(zhì)量庫，可以實現(xiàn)一些先進的電源質(zhì)量特性，如突降和突升監(jiān)控、電源頻率、電壓總諧波失真(VTHD)和電 ? 7 個高性能 24 位 Σ-Δ ADC\n? 101 dB SNR，8 kSPS 且 PGA = 1 時\n\n? 寬輸入電壓范圍：±1 V，707 mV rms 滿量程，增益 = 1 時\n\n? 差分輸入\n\n\n\n\n? 對于標準外部元件，±25 ppm/°C 最大通道漂移（包括 ADC、內(nèi)部 VREF、PGA 漂移）支持 10000:1 動態(tài)輸入范圍，0.2 類計量功能\n\n? 對于可選的 ADSW-PQ-CLS 電能質(zhì)量庫，全面實施 IEC 61000-4-30 S 級電能質(zhì)量標準，包括：\n? 電源頻率 10 秒平均值\n\n? 電源幅度\n\n? 驟升與驟降\n\n? ;

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High Performance, Polyphase Energy, and Class S Power Quality Monitoring IC

FEATURES ? 7 high performance, 24-bit Σ-Δ ADCs ? 101 dB SNR at 8 kSPS with PGA = 1 ? Wide input voltage range: ±1 V, 707 mV rms full scale at gain= 1 ? Differential inputs ? ±25 ppm/°C maximum channel drift (including ADC, internal VREF, PGA drift) enabling 10000:1 dynamic input range, Class

文件：1.20992 Mbytes 頁數(shù)：35 Pages

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亞德諾

High Performance, Polyphase Energy, and Class S Power Quality Monitoring IC

FEATURES ? 7 high performance, 24-bit Σ-Δ ADCs ? 101 dB SNR at 8 kSPS with PGA = 1 ? Wide input voltage range: ±1 V, 707 mV rms full scale at gain= 1 ? Differential inputs ? ±25 ppm/°C maximum channel drift (including ADC, internal VREF, PGA drift) enabling 10000:1 dynamic input range, Class

文件：1.20992 Mbytes 頁數(shù)：35 Pages

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