Ultralow Noise BiFET Op Amp

PRODUCT DESCRIPTION The AD743 is an ultralow noise precision, FET input, monolithic operational amplifier. It offers a combination of the ultralow voltage noise generally associated with bipolar input op amps and the very low input current of a FET-input device. Furthermore, the AD743 does not ex

文件：309.56 Kbytes 页数：12 Pages

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Ultralow Noise BiFET Op Amp

PRODUCT DESCRIPTION The AD743 is an ultralow noise precision, FET input, monolithic operational amplifier. It offers a combination of the ultralow voltage noise generally associated with bipolar input op amps and the very low input current of a FET-input device. Furthermore, the AD743 does not ex

文件：230.9 Kbytes 页数：12 Pages

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Ultralow Noise BiFET Op Amp

GENERAL DESCRIPTION The AD743 is an ultralow noise, precision, FET input, monolithic operational amplifier. It offers a combination of the ultralow voltage noise generally associated with bipolar input op amps and the very low input current of a FET input device. Furthermore, the AD743 does not

文件：230.9 Kbytes 页数：12 Pages

AD

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Ultralow Noise BiFET Op Amp

文件：230.9 Kbytes 页数：12 Pages

AD

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Ultralow Noise BiFET Op Amp

文件：268.62 Kbytes 页数：12 Pages

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超低噪声BIFET运算放大器

AD743是一款超低噪声、精密、FET输入、单芯片运算放大器。它既具有双极性输入运算放大器的超低电压噪声，又具有FET输入器件的极低输入电流。此外，在超过负共模电压限制时，该器件不会发生输出反相。作为一款FET输入单芯片运算放大器，AD743具有无与伦比的噪声性能：10 kHz时保证最大输入电压噪声为4.0 nV/√Hz，0.1 Hz至10 Hz最大噪声为1.0 µV p-p。该器件还具有出色的直流性能，最大输入偏置电流为250 pA，最大失调电压为0.5 mV。AD743专门针对陶瓷水听器等容性传感器中的前置放大器而设计。它按性能分为五级。AD743J和AD743K的额定温度范围为0°C至+ • 超低噪声性能\n2.9 nV/√Hz (10 kHz)\n0.38 µV p-p（0.1 Hz至10 Hz）\n电流噪声：6.9 fA/√Hz (1 kHz)\n\n\n\n• 出色的直流性能\n失调电压：0.5 mV（最大值）\n输入偏置电流：250 pA（最大值）\n开环增益：1000 V/mV（最小值） \n\n• 交流性能\n压摆率：2.8 V/µs\n单位增益带宽：4.5 MHz\n总谐波失真(THD) = 0.0003% (1 kHz)\n依据EIA-481A标准提供卷带和卷盘形式;

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Low Cost, Low Power Stereo Audio Analog Front End

GENERAL DESCRIPTION The AD74322 is a front-end processor for general purpose audio and voice applications. It features two multi-bit Σ∆ A/D conversion channels and two multi-bit Σ∆ D/A conversion channels. Each ADC channel provides >85 dB signal-to-noise ratio while each DAC channel provides >90

文件：123.22 Kbytes 页数：20 Pages

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Low Cost, Low Power Stereo Audio Analog Front End

GENERAL DESCRIPTION The AD74322 is a front-end processor for general purpose audio and voice applications. It features two multi-bit Σ∆ A/D conversion channels and two multi-bit Σ∆ D/A conversion channels. Each ADC channel provides >85 dB signal-to-noise ratio while each DAC channel provides >90

文件：123.22 Kbytes 页数：20 Pages

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Low Cost, Low Power Stereo Audio Analog Front End

GENERAL DESCRIPTION The AD74322 is a front-end processor for general purpose audio and voice applications. It features two multi-bit Σ∆ A/D conversion channels and two multi-bit Σ∆ D/A conversion channels. Each ADC channel provides >85 dB signal-to-noise ratio while each DAC channel provides >90

文件：123.22 Kbytes 页数：20 Pages

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Low Cost, Low Power Stereo Audio Analog Front End

GENERAL DESCRIPTION The AD74322 is a front-end processor for general purpose audio and voice applications. It features two multi-bit Σ∆ A/D conversion channels and two multi-bit Σ∆ D/A conversion channels. Each ADC channel provides >85 dB signal-to-noise ratio while each DAC channel provides >90

文件：123.22 Kbytes 页数：20 Pages

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