16位、500 kSPS PulSAR® ADC，采用MSOP或QFN封装

AD7686是一款16位、电荷再分配、逐次逼近型模数转换器（ADC），采用5 V单电源（VDD）供电。该器件内置一个低功耗、高速、16位无失码采样ADC、一个内部转换时钟和一个多功能串行接口端口，还集成了一个低噪声、宽带宽、短孔径延迟的采样保持电路。在CNV上升沿，AD7686对IN+与IN-之间的模拟输入电压差进行采样，范围从0V至REF。基准电压（REF）由外部提供，最高可设置为电源电压。\n\n 功耗和吞吐量呈线性变化关系。\n\n SPI兼容串行接口还能够利用SDI输入，将几个ADC以菊花链形式联结到单三线式总线上，或提供一个可选的忙闲指示。采用独立电源VIO时，该 • 16位分辨率、无失码\n\n• 吞吐量：500 kSPS\n\n• 积分非线性（INL）：典型值±0.6 LSB，最大值±2 LSB（FSR的±0.003%）\n\n• 信纳比（SINAD）：92.5 dB（20 kHz 时）\n\n• 总谐波失真（THD）：−110 dB（20 kHz 时）\n\n• 伪差分模拟输入范围：0 V～VREF（VREF最高为VDD）;

ADI

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14-Bit, 500 kSPS PulSAR ADC in MSOP

GENERAL DESCRIPTION The AD7946 is a 14-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 14-bit sampling ADC with no missing codes, an internal conversion clock, and a v

文件：644.75 Kbytes 页数：24 Pages

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18-Bit, 2 MSPS PulSAR 15 mW ADC in LFCSP (QFN)

GENERAL DESCRIPTION The AD7986 is an 18-bit, 2 MSPS successive approximation, analog-to-digital converter (ADC). It contains a low power, high speed, 18-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and a versatile serial interfac

文件：472.25 Kbytes 页数：28 Pages

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16-Bit, 500 kSPS PulSAR ADC in MSOP

GENERAL DESCRIPTION The AD7686 is a 16-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a ver

文件：566.51 Kbytes 页数：29 Pages

AD

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16-Bit, 500 kSPS PulSAR ADC in MSOP/QFN

GENERAL DESCRIPTION The AD7686 is a 16-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a ver

文件：611.24 Kbytes 页数：28 Pages

AD

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16-Bit, 500 kSPS PulSAR ADC in MSOP

GENERAL DESCRIPTION The AD7686 is a 16-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a ver

文件：566.51 Kbytes 页数：29 Pages

AD

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16-Bit, 500 kSPS PulSAR ADC in MSOP/QFN

GENERAL DESCRIPTION The AD7686 is a 16-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a ver

文件：611.24 Kbytes 页数：28 Pages

AD

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16-Bit, 500 kSPS PulSAR ADC in MSOP/QFN

GENERAL DESCRIPTION The AD7686 is a 16-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a ver

文件：611.24 Kbytes 页数：28 Pages

AD

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16-Bit, 500 kSPS PulSAR ADC in MSOP/QFN

GENERAL DESCRIPTION The AD7686 is a 16-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a ver

文件：611.24 Kbytes 页数：28 Pages

AD

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16-Bit, 500 kSPS PulSAR ADC in MSOP

GENERAL DESCRIPTION The AD7686 is a 16-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a ver

文件：566.51 Kbytes 页数：29 Pages

AD

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