8-/10-Channel, Low Voltage, Low Power, ADCs

GENERAL DESCRIPTION The AD7708/AD7718 are complete analog front-ends for low frequency measurement applications. The AD7718 contains a 24-bit Σ-∆ ADC with PGA and can be configured as 4/5 fully-differential input channels or 8/10 pseudo-differential input channels. Two pins on the device are conf

文件：339.21 Kbytes 页数：44 Pages

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Low Voltage, Low Power, Factory-Calibrated 16-/24-Bit Dual ADC

GENERAL DESCRIPTION The AD7719 is a complete analog front end for low frequency measurement applications. It contains two high resolution Σ-∆ ADCs, switchable matched excitation current sources, low-side power switches, digital I/O port, and temperature sensor. FEATURES HIGH RESOLUTION

文件：367.37 Kbytes 页数：40 Pages

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Low Voltage, Low Power, Factory-Calibrated 16-/24-Bit Dual ADC

GENERAL DESCRIPTION The AD7719 is a complete analog front end for low frequency measurement applications. It contains two high resolution Σ-∆ ADCs, switchable matched excitation current sources, low-side power switches, digital I/O port, and temperature sensor. FEATURES HIGH RESOLUTION

文件：367.37 Kbytes 页数：40 Pages

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Low Voltage, Low Power, Factory-Calibrated 16-/24-Bit Dual ADC

GENERAL DESCRIPTION The AD7719 is a complete analog front end for low frequency measurement applications. It contains two high resolution Σ-∆ ADCs, switchable matched excitation current sources, low-side power switches, digital I/O port, and temperature sensor. FEATURES HIGH RESOLUTION

文件：367.37 Kbytes 页数：40 Pages

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CMOS Sigma-Delta Modulator

GENERAL DESCRIPTION This device is a 7th order sigma-delta modulator that converts the analog input signal into a high speed 1-bit data stream. The part operates from a +5 V supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a commonmode bias. The analog inpu

文件：232.43 Kbytes 页数：16 Pages

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CMOS Sigma-Delta Modulator

GENERAL DESCRIPTION This device is a 7th order sigma-delta modulator that converts the analog input signal into a high speed 1-bit data stream. The part operates from a +5 V supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a commonmode bias. The analog inpu

文件：232.43 Kbytes 页数：16 Pages

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CMOS 16-Bit, 468.75 kHz, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7721 is a complete low power, 12-/16-bit, sigma-delta ADC. The part operates from a +5 V supply and accepts a differential input of 0 V to 2.5 V or ±1.25 V. The analog input is continuously sampled by an analog modulator at twice the clock frequency eliminating the need

文件：259.36 Kbytes 页数：16 Pages

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CMOS 16-Bit, 468.75 kHz, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7721 is a complete low power, 12-/16-bit, sigma-delta ADC. The part operates from a +5 V supply and accepts a differential input of 0 V to 2.5 V or ±1.25 V. The analog input is continuously sampled by an analog modulator at twice the clock frequency eliminating the need

文件：259.36 Kbytes 页数：16 Pages

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CMOS 16-Bit, 468.75 kHz, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7721 is a complete low power, 12-/16-bit, sigma-delta ADC. The part operates from a +5 V supply and accepts a differential input of 0 V to 2.5 V or ±1.25 V. The analog input is continuously sampled by an analog modulator at twice the clock frequency eliminating the need

文件：259.36 Kbytes 页数：16 Pages

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CMOS 16-Bit, 468.75 kHz, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7721 is a complete low power, 12-/16-bit, sigma-delta ADC. The part operates from a +5 V supply and accepts a differential input of 0 V to 2.5 V or ±1.25 V. The analog input is continuously sampled by an analog modulator at twice the clock frequency eliminating the need

文件：259.36 Kbytes 页数：16 Pages

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