Pseudo Differential, 1MSPS, 12- & 10-Bit ADCs in 8-lead SOT-23

GENERAL DESCRIPTION The AD7441/AD74511 are, respectively, 10-/12-bit high speed, low power, single-supply, successive approximation (SAR), analog-to-digital converters (ADCs) that feature a pseudo differential analog input. These parts operate from a single 2.7 V to 5.25 V power supply and achiev

文件：208.55 Kbytes 页数：15 Pages

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Pseudo Differential Input, 1 MSPS, 10-/12-Bit ADCs in an 8-Lead SOT-23

GENERAL DESCRIPTION The AD7441/AD74511 are, respectively, 10-/12-bit high speed, low power, single-supply, successive approximation (SAR), analog-to-digital converters (ADCs) that feature a pseudo differential analog input. These parts operate from a single 2.7 V to 5.25 V power supply and achiev

文件：629.5 Kbytes 页数：24 Pages

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伪差分输入、1 MSPS、10位ADC，采用8引脚SOT-23封装

AD7441/AD7451分别是10位和12位、高速、低功耗、单电源、逐次逼近型(SAR)模数转换器(ADC)，采用伪差分模拟输入，工作电压为2.7 V至5.25 V单电源，最高吞吐量为1 MSPS，功耗极低。\n\n AD7441/AD7451内置一个低噪声、宽带宽、差分采样保持(T/H)放大器，可处理最高3.5 MHz的输入频率。外部基准电压通过VREF引脚输入，可在100 mV至VDD范围内变化，具体取决于电源和应用。\n\n 转换过程和数据采集通过/CS与串行时钟进行控制，从而为器件与微处理器或DSP接口创造了条件。输入信号在/CS的下降沿进行采样，而转换同时在此处 • 高吞吐量：1 MSPS\n\n• 额定电压(VDD)：2.7 V至5.25 V \n\n• 低功耗（最大吞吐量时）：\n最大4 mW（1 MSPS、VDD= 3 V）\n最大9.25 mW（1 MSPS、VDD = 5 V）\n\n• 宽输入带宽：70 dB信纳比（100 kHz输入频率）\n\n• 伪差分模拟输入;

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Pseudo Differential Input, 1 MSPS, 10-/12-Bit ADCs in an 8-Lead SOT-23

GENERAL DESCRIPTION The AD7441/AD74511 are, respectively, 10-/12-bit high speed, low power, single-supply, successive approximation (SAR), analog-to-digital converters (ADCs) that feature a pseudo differential analog input. These parts operate from a single 2.7 V to 5.25 V power supply and achiev

文件：629.5 Kbytes 页数：24 Pages

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Quad-Channel, Software Configurable Input/Output

FEATURES Quad-channel software configurable input/output circuit Screw terminals protected to ±40 V Line protectors to block power from the screw terminals to supplies Six configurable modes Voltage input Current input Voltage output Current output Digital input RTD measurement Internal

文件：1.18905 Mbytes 页数：66 Pages

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Quad-Channel, Software Configurable Input/Output

FEATURES Quad-channel software configurable input/output circuit Screw terminals protected to ±40 V Line protectors to block power from the screw terminals to supplies Six configurable modes Voltage input Current input Voltage output Current output Digital input RTD measurement Internal

文件：1.18905 Mbytes 页数：66 Pages

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Quad-Channel, Software Configurable Input/Output

FEATURES Quad-channel software configurable input/output circuit Screw terminals protected to ±40 V Line protectors to block power from the screw terminals to supplies Six configurable modes Voltage input Current input Voltage output Current output Digital input RTD measurement Internal

文件：1.18905 Mbytes 页数：66 Pages

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Quad-Channel, Software Configurable Input/Output

FEATURES Quad-channel software configurable input/output circuit Screw terminals protected to ±40 V Line protectors to block power from the screw terminals to supplies Six configurable modes Voltage input Current input Voltage output Current output Digital input RTD measurement Internal

文件：1.18905 Mbytes 页数：66 Pages

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Quad-Channel, Software Configurable Input and Output with HART Modem

FEATURES ► Quad-channel software configurable input and output ► Adaptive power switching reduces power dissipation by 40% ► Multiple configurable modes to a single pin ► Voltage input/output ► Current input/output ► Digital input/output ► 2- or 3-wire RTD measurement ► Thermocouple me

文件：2.91992 Mbytes 页数：106 Pages

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Quad-Channel, Software Configurable Input and Output with HART Modem

FEATURES ► Quad-channel software configurable input and output ► Adaptive power switching reduces power dissipation by 40% ► Multiple configurable modes to a single pin ► Voltage input/output ► Current input/output ► Digital input/output ► 2- or 3-wire RTD measurement ► Thermocouple me

文件：2.91992 Mbytes 页数：106 Pages

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