Ultra-Low Power, 2-Channel, Capacitance Converter for Proximity Sensing

GENERAL DESCRIPTION The AD7150 delivers a complete signal processing solution for capacitive proximity sensors, featuring an ultralow power converter with fast response time. The AD7151 is a single-channel, lower power alternative to the AD7150. FEATURES Ultralow power 2.7 V to 3.6

文件：986.35 Kbytes 頁數(shù)：28 Pages

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Ultralow Power, 2-Channel, Capacitance Converter for Proximity Sensing

FEATURES Ultralow power 2.7 V to 3.6 V, 100 μA Response time: 10 ms Adaptive environmental compensation 2 independent capacitance input channels Sensor capacitance (CSENS) 0 pF up to 13 pF Sensitivity to 1 fF EMC tested 2 modes of operation Standalone with fixed settings Interfaced to a mic

文件：373.95 Kbytes 頁數(shù)：28 Pages

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Converter for Proximity Sensing

文件：456.22 Kbytes 頁數(shù)：29 Pages

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用于近程傳感的超低功耗雙通道電容式轉(zhuǎn)換器

AD7150采用一種響應(yīng)快速的超低功耗轉(zhuǎn)換器，為電容式近程傳感器提供了一種全面的信號處理解決方案。AD7151是AD7150的更低功耗、單通道形式。\n\n AD7150采用ADI公司的電容-數(shù)字轉(zhuǎn)換器（CDC）技術(shù)，這種技術(shù)匯集了與實際傳感器接口過程中起著重要作用的多種特色功能于一身，如高輸入靈敏度，較高的輸入寄生接地電容和泄漏電流容限。集成自適應(yīng)式閾值算法可對因環(huán)境因素（如濕度和溫度）或絕緣材料老化而導(dǎo)致傳感器電容發(fā)生的任何變化進(jìn)行補(bǔ)償。\n\n 默認(rèn)情況下，AD7150采用固定加電設(shè)置以獨(dú)立模式運(yùn)行，并以兩路數(shù)字輸出顯示檢測結(jié)果。另外，AD7150也可通過串行接口與微 ? 超低功耗\n工作電壓（V）：2.7 V至3.6 V；工作電流：100 μA \n\n? 響應(yīng)時間：10 ms\n\n? 自適應(yīng)式環(huán)境補(bǔ)償技術(shù)\n\n? 2個獨(dú)立的電容輸入通道\n傳感器電容（CSENS）0 pF，最高13 Pf\n靈敏度可達(dá)1 fF\n\n? 經(jīng)過EMC測試;

ADI

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Ultralow Power, 2-Channel, Capacitance Converter for Proximity Sensing

FEATURES Ultralow power 2.7 V to 3.6 V, 100 μA Response time: 10 ms Adaptive environmental compensation 2 independent capacitance input channels Sensor capacitance (CSENS) 0 pF up to 13 pF Sensitivity to 1 fF EMC tested 2 modes of operation Standalone with fixed settings Interfaced to a mic

文件：373.95 Kbytes 頁數(shù)：28 Pages

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Ultra-Low Power, 2-Channel, Capacitance Converter for Proximity Sensing

GENERAL DESCRIPTION The AD7150 delivers a complete signal processing solution for capacitive proximity sensors, featuring an ultralow power converter with fast response time. The AD7151 is a single-channel, lower power alternative to the AD7150. FEATURES Ultralow power 2.7 V to 3.6

文件：986.35 Kbytes 頁數(shù)：28 Pages

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絲?。?a target="_blank" title="Marking" href="/c4z/marking.html">C4Z；Package：MSOP；Ultralow Power, 2-Channel, Capacitance Converter for Proximity Sensing

FEATURES Ultralow power 2.7 V to 3.6 V, 100 μA Response time: 10 ms Adaptive environmental compensation 2 independent capacitance input channels Sensor capacitance (CSENS) 0 pF up to 13 pF Sensitivity to 1 fF EMC tested 2 modes of operation Standalone with fixed settings Interfaced to a mic

文件：373.95 Kbytes 頁數(shù)：28 Pages

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絲?。?a target="_blank" title="Marking" href="/c4z/marking.html">C4Z；Package：MSOP；Ultralow Power, 2-Channel, Capacitance Converter for Proximity Sensing

FEATURES Ultralow power 2.7 V to 3.6 V, 100 μA Response time: 10 ms Adaptive environmental compensation 2 independent capacitance input channels Sensor capacitance (CSENS) 0 pF up to 13 pF Sensitivity to 1 fF EMC tested 2 modes of operation Standalone with fixed settings Interfaced to a mic

文件：373.95 Kbytes 頁數(shù)：28 Pages

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Ultra-Low Power, 2-Channel, Capacitance Converter for Proximity Sensing

GENERAL DESCRIPTION The AD7150 delivers a complete signal processing solution for capacitive proximity sensors, featuring an ultralow power converter with fast response time. The AD7151 is a single-channel, lower power alternative to the AD7150. FEATURES Ultralow power 2.7 V to 3.6

文件：986.35 Kbytes 頁數(shù)：28 Pages

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Ultra-Low Power, 2-Channel, Capacitance Converter for Proximity Sensing

文件：986.35 Kbytes 頁數(shù)：28 Pages

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