Isolated, Sigma-Delta ADCs with SPI

FEATURES ? 2 (ADE9112) or 3 (ADE9113) channel isolated, simultaneously sampling Σ-Δ ADCs, with integrated isoPower, isolated dc-to-dc converters ? 3 (ADE9103) channel nonisolated, simultaneously sampling Σ-Δ ADCs ? Synchronization of multiple ADE9103/ADE9112/ADE9113 devices ? 4-wire SPI wit

文件：1.97085 Mbytes 頁數(shù)：55 Pages

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亞德諾

帶 SPI 接口的隔離式 Σ-Δ ADC

ADE9103/ADE9112/ADE9113 是精密同步采樣 Σ-Δ 模數(shù)轉換器 (ADC)，適用于基于分流的直流和多相電能計量應用。ADE9113 集成了經(jīng)過安全認證的信號和電源電氣隔離，具有三個同時采樣的全差分 24 位Σ-Δ ADC 通道。ADE9112 具有兩個全差分 Σ-Δ ADC 通道，適用于僅需要單個電壓通道的隔離應用。ADE9103 是一款非隔離式 3 通道 Σ-Δ ADC，適用于不需要隔離的應用，例如中性測量。ADE9103/ADE9112/ADE9113 均包含一個高增益電流通道，最適合與分流電阻一起用作電流傳感器。可同步多個 ADE9103/ADE9112/ ADE91 ? 2 (ADE9112) 或 3 (ADE9113) 通道隔離、同步采樣 Σ-Δ ADC，帶集成的 isoPower、隔離式 DC/DC 轉換器\n? 3 (ADE9103) 通道非隔離同時采樣 Σ-Δ ADC?同步多個 ADE9103/ADE9112/ADE9113 套件\n? 具有雙向 CRC 和菊花鏈功能的 4 線 SPI?唯一 SPI 可讀零件 ID 寄存器?多達 4 個 ADE9103/ADE9112/ADE9113 套件用單個晶體或外部時鐘計時\n? IRQ 硬件引腳和寄存器用于故障檢測和實現(xiàn)穩(wěn)健性?高達 32 kSPS 的采樣率?高達 95 dB 的 SNR?電流通道的峰值模擬;

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亞德諾

Isolated, Sigma-Delta ADCs with SPI

FEATURES ? 2 (ADE9112) or 3 (ADE9113) channel isolated, simultaneously sampling Σ-Δ ADCs, with integrated isoPower, isolated dc-to-dc converters ? 3 (ADE9103) channel nonisolated, simultaneously sampling Σ-Δ ADCs ? Synchronization of multiple ADE9103/ADE9112/ADE9113 devices ? 4-wire SPI wit

文件：1.97085 Mbytes 頁數(shù)：55 Pages

AD

亞德諾

Isolated, Sigma-Delta ADCs with SPI

FEATURES ? 2 (ADE9112) or 3 (ADE9113) channel isolated, simultaneously sampling Σ-Δ ADCs, with integrated isoPower, isolated dc-to-dc converters ? 3 (ADE9103) channel nonisolated, simultaneously sampling Σ-Δ ADCs ? Synchronization of multiple ADE9103/ADE9112/ADE9113 devices ? 4-wire SPI wit

文件：1.97085 Mbytes 頁數(shù)：55 Pages

AD

亞德諾