16-Bit, 8-Channel, 250 kSPS PulSAR? ADC.

GENERAL DESCRIPTION The AD7682/AD7689 are 4-channel/8-channel, 16-bit, charge redistribution successive approximation register (SAR) analog to-digital converters (ADCs) that operate from a single power supply, VDD. The AD7682/AD7689 contain all components for use in a multichannel, low po

文件：2.02765 Mbytes 頁(yè)數(shù)：20 Pages

AD

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14-Bit, 8-Channel, 250 kSPS PulSAR ADC

GENERAL DESCRIPTION The AD7949 is an 8-channel, 14-bit, charge redistribution successive approximation register (SAR) analog-to-digital converter (ADC) that operates from a single power supply, VDD. FEATURES 14-bit resolution with no missing codes 8-channel multiplexer with choice of inp

文件：744.39 Kbytes 頁(yè)數(shù)：28 Pages

AD

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16-Bit, 4-Channel/8-Channel, 250 kSPS PulSAR ADC

GENERAL DESCRIPTION The AD7682/AD7689 are 4-channel/8-channel, 16-bit, charge redistribution successive approximation register (SAR) analog to-digital converters (ADCs) that operate from a single power supply, VDD. The AD7682/AD7689 contain all components for use in a multichannel, low po

文件：826.1 Kbytes 頁(yè)數(shù)：28 Pages

AD

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16-Bit, 8-Channel, 500 kSPS PulSAR ADC

GENERAL DESCRIPTION The AD7699 is an 8-channel, 16-bit, charge redistribution successive approximation register (SAR) analog-to-digital converter (ADC) that operates from a single power supply, VDD. The AD7699 contains all components for use in a multichannel, low power data acquisition syst

文件：542.98 Kbytes 頁(yè)數(shù)：28 Pages

AD

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14-Bit, 8-Channel, 250 kSPS PulSAR ADC

文件：548.7 Kbytes 頁(yè)數(shù)：32 Pages

AD

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14-Bit, 8-Channel, 250 kSPS PulSAR ADC

文件：756.49 Kbytes 頁(yè)數(shù)：32 Pages

AD

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14位、8通道、250 KSPS PULSAR ADC

AD7949是一款8通道、14位、電荷再分配、逐次逼近型（SAR）模數(shù)轉(zhuǎn)換器（ADC），采用單電源（VDD）供電。\n\n AD7949內(nèi)置多通道、低功耗數(shù)據(jù)采集系統(tǒng)所需的元件，包括：無(wú)失碼的真14位SAR型ADC；用于將輸入配置為單端輸入（使用或不使用參考地）、差分輸入或雙極性輸入的8通道、低串?dāng)_多路復(fù)用器；內(nèi)部低漂移基準(zhǔn)電壓源（可以選擇2.5 V或4.096 V）和緩沖；溫度傳感器；可選擇的1極點(diǎn)濾波器；以及多通道按順序連續(xù)采樣時(shí)所用的序列器。\n\n AD7949使用簡(jiǎn)單的SPI接口實(shí)現(xiàn)配置寄存器的寫(xiě)入和轉(zhuǎn)換結(jié)果的接收。SPI接口使用單獨(dú)的電源（VIO），其被設(shè)定為主 ? 14位分辨率、無(wú)失碼\n\n? 8通道多路復(fù)用器，輸入可選擇：\n? 單極性單端輸入\n\n? 差分輸入（使用參考地）\n\n? 偽雙極性輸入\n\n\n\n\n? 吞吐速率：250 kSPS \n\n? INL/DNL: ±0.5/±0.25 LSB （典型值）\n\n? 信納比(SINAD): 85 dB @ 20 kHz\n\n? THD: ?100 dB(20 kHz)\n\n? 模擬輸入范圍：0 V至VREF（VREF最高為VDD）\n\n? 多種基準(zhǔn)電壓源類型\n? 內(nèi)部基準(zhǔn)電壓源可選擇2.5 V或4.096 V\n\n? 外部緩沖基準(zhǔn)電壓源（高達(dá)4.096 V）\n\n? 外;

ADI

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14-Bit, 8-Channel, 250 kSPS PulSAR ADC

GENERAL DESCRIPTION The AD7949 is an 8-channel, 14-bit, charge redistribution successive approximation register (SAR) analog-to-digital converter (ADC) that operates from a single power supply, VDD. FEATURES 14-bit resolution with no missing codes 8-channel multiplexer with choice of inp

文件：744.39 Kbytes 頁(yè)數(shù)：28 Pages

AD

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14-Bit, 8-Channel, 250 kSPS PulSAR ADC

GENERAL DESCRIPTION The AD7949 is an 8-channel, 14-bit, charge redistribution successive approximation register (SAR) analog-to-digital converter (ADC) that operates from a single power supply, VDD. FEATURES 14-bit resolution with no missing codes 8-channel multiplexer with choice of inp

文件：744.39 Kbytes 頁(yè)數(shù)：28 Pages

AD

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14-Bit, 8-Channel, 250 kSPS PulSAR ADC

文件：548.7 Kbytes 頁(yè)數(shù)：32 Pages

AD

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