Low Cost, Low Power, True RMS-to-DC Converter

GENERAL DESCRIPTION The AD736 is a low power, precision, monolithic true rms-to dc converter. It is laser trimmed to provide a maximum error of ±0.3 mV ± 0.3 of reading with sine wave inputs. Furthermore, it maintains high accuracy while measuring a wide range of input waveforms, including variab

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AD

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Low Cost, Low Power, True RMS-to-DC Converter

FEATURES Converts an ac voltage waveform to a dc voltage and then converts to the true rms, average rectified, or absolute value 200 mV rms full-scale input range (larger inputs with input attenuator) High input impedance: 1012 Ω Low input bias current: 25 pA maximum High accuracy: ±0.3 mV ±

文件：479.4 Kbytes 页数：20 Pages

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低成本、低功耗、真均方根直流转换器

AD736是一款低功耗、精密、单芯片真RMS-to-DC转换器。它经过激光调整，采用正弦波输入时最大误差为±0.3 mV ±读数的0.3%。此外，它能以高精度测量广泛的输入波形，包括可变占空比脉冲和三端双向可控硅（相位）控制的正弦波。这款转换器具有低成本和小尺寸特性，因而适合升级许多应用中的非均方根精密整流器性能。与这些电路相比，AD736能以相同或更低的成本提供更高的精度。 \n\n AD736可以计算交流和直流输入电压的均方根值。增加一个外部电容时，它也可以作为交流耦合器件工作。这种模式下，即使存在温度或电源电压波动，AD736也能分辨100 μV rms或更低的输入信号 • 将交流电压波形转换为直流电压，然后再转换为真均方根、平均整流、或绝对值200 mV均方根满量程输入范围（采用输入衰减器时，输入范围更大）\n\n• 高输入阻抗：1012 Ω \n\n• 低输入偏置电流：25 pA（最大值） \n\n• 高精度：±0.3 mV ±读数的0.3% \n\n• 均方根转换，信号波峰因素最高为5;

ADI

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Low Cost, Low Power, True RMS-to-DC Converter

FEATURES Converts an ac voltage waveform to a dc voltage and then converts to the true rms, average rectified, or absolute value 200 mV rms full-scale input range (larger inputs with input attenuator) High input impedance: 1012 Ω Low input bias current: 25 pA maximum High accuracy: ±0.3 mV ±

文件：479.4 Kbytes 页数：20 Pages

AD

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True Bipolar Input, Dual 1us, 12-Bit, 2-Channel SAR ADC

GENERAL DESCRIPTION The AD73661 is a dual, 12-bit, high speed, low power, successive approximation ADC that features throughput rates up to 1 MSPS. The device contains two ADCs, each preceded by a 2- channel multiplexer, and a low noise, wide bandwidth track and-hold amplifier that can handle inp

文件：204.69 Kbytes 页数：17 Pages

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True Bipolar Input, Dual 1us, 12-Bit, 2-Channel SAR ADC

GENERAL DESCRIPTION The AD73661 is a dual, 12-bit, high speed, low power, successive approximation ADC that features throughput rates up to 1 MSPS. The device contains two ADCs, each preceded by a 2- channel multiplexer, and a low noise, wide bandwidth track and-hold amplifier that can handle inp

文件：204.69 Kbytes 页数：17 Pages

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True Bipolar Input, Dual 1us, 12-Bit, 2-Channel SAR ADC

GENERAL DESCRIPTION The AD73661 is a dual, 12-bit, high speed, low power, successive approximation ADC that features throughput rates up to 1 MSPS. The device contains two ADCs, each preceded by a 2- channel multiplexer, and a low noise, wide bandwidth track and-hold amplifier that can handle inp

文件：204.69 Kbytes 页数：17 Pages

AD

亚德诺

True Bipolar Input, Dual 1us, 12-Bit, 2-Channel SAR ADC

GENERAL DESCRIPTION The AD73661 is a dual, 12-bit, high speed, low power, successive approximation ADC that features throughput rates up to 1 MSPS. The device contains two ADCs, each preceded by a 2- channel multiplexer, and a low noise, wide bandwidth track and-hold amplifier that can handle inp

文件：204.69 Kbytes 页数：17 Pages

AD

亚德诺

True Bipolar Input, Dual 1us, 12-Bit, 2-Channel SAR ADC

GENERAL DESCRIPTION The AD73661 is a dual, 12-bit, high speed, low power, successive approximation ADC that features throughput rates up to 1 MSPS. The device contains two ADCs, each preceded by a 2- channel multiplexer, and a low noise, wide bandwidth track and-hold amplifier that can handle inp

文件：204.69 Kbytes 页数：17 Pages

AD

亚德诺

True Bipolar Input, Dual 1us, 12-Bit, 2-Channel SAR ADC

GENERAL DESCRIPTION The AD73661 is a dual, 12-bit, high speed, low power, successive approximation ADC that features throughput rates up to 1 MSPS. The device contains two ADCs, each preceded by a 2- channel multiplexer, and a low noise, wide bandwidth track and-hold amplifier that can handle inp

文件：204.69 Kbytes 页数：17 Pages

AD

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