Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier

GENERAL DESCRIPTION The AD8307 is the first logarithmic amplifier made available in an 8-lead SOIC_N package. It is a complete 500 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive detection) technique, providing a dynamic range of 92 dB to ±3 dB l

文件：394.08 Kbytes 页数：20 Pages

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Low Cost, DC to 500 MHz, 92 dB Logarithmic Amplifier

FEATURES Complete multistage logarithmic amplifier 92 dB dynamic range: −75 dBm to +17 dBm to −90 dBm using matching network Single supply of 2.7 V minimum at 7.5 mA typical DC to 500 MHz operation, ±1 dB linearity Slope of 25 mV/dB, intercept of −84 dBm Highly stable scaling over temperature Fu

文件：426.4 Kbytes 页数：24 Pages

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Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier

文件：508.19 Kbytes 页数：24 Pages

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低成本直流至 500 MHz 92 dB 对数放大器

AD8307 是采用 8 引脚 SOIC_N 封装制造的第一款对数放大器。它是一款基于渐近压缩（连续检波）技术的完整 500 MHz 单片解调对数放大器，在 100 MHz 以下的所有频率时，动态范围为 92 dB ±3 dB（符合法律规定的误差）和 88 dB ±1 dB（严格误差）。AD8307 极其稳定并且易于使用，不需要很多外部元件。需要 2.7 V 至 5.5 V 的单电源电压（电流为 7.5 mA）。与 CMOS 兼容的快速反应控制引脚可以将 AD8307 禁用至 150 μA 的待机电流。\n\n AD8307 可在 −40°C 至 +85°C 的工业温度范围内工作。它 • 完整的多级对数放大器\n\n• 92 dB 动态范围：使用匹配网络时为 –75 dBm 至 +17 dBm 至 –90 dBm\n\n• 最低 2.7 V，7.5 mA 单电源（典型值）\n\n• 工作频率为直流至 500 MHz，线性度为 ±1 dB;

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Low Cost, DC to 500 MHz, 92 dB Logarithmic Amplifier

FEATURES Complete multistage logarithmic amplifier 92 dB dynamic range: −75 dBm to +17 dBm to −90 dBm using matching network Single supply of 2.7 V minimum at 7.5 mA typical DC to 500 MHz operation, ±1 dB linearity Slope of 25 mV/dB, intercept of −84 dBm Highly stable scaling over temperature Fu

文件：426.4 Kbytes 页数：24 Pages

AD

亚德诺

Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier

GENERAL DESCRIPTION The AD8307 is the first logarithmic amplifier made available in an 8-lead SOIC_N package. It is a complete 500 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive detection) technique, providing a dynamic range of 92 dB to ±3 dB l

文件：394.08 Kbytes 页数：20 Pages

AD

亚德诺

Low Cost, DC to 500 MHz, 92 dB Logarithmic Amplifier

FEATURES Complete multistage logarithmic amplifier 92 dB dynamic range: −75 dBm to +17 dBm to −90 dBm using matching network Single supply of 2.7 V minimum at 7.5 mA typical DC to 500 MHz operation, ±1 dB linearity Slope of 25 mV/dB, intercept of −84 dBm Highly stable scaling over temperature Fu

文件：426.4 Kbytes 页数：24 Pages

AD

亚德诺

Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier

GENERAL DESCRIPTION The AD8307 is the first logarithmic amplifier made available in an 8-lead SOIC_N package. It is a complete 500 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive detection) technique, providing a dynamic range of 92 dB to ±3 dB l

文件：394.08 Kbytes 页数：20 Pages

AD

亚德诺

Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier

GENERAL DESCRIPTION The AD8307 is the first logarithmic amplifier made available in an 8-lead SOIC_N package. It is a complete 500 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive detection) technique, providing a dynamic range of 92 dB to ±3 dB l

文件：394.08 Kbytes 页数：20 Pages

AD

亚德诺

Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier

GENERAL DESCRIPTION The AD8307 is the first logarithmic amplifier made available in an 8-lead SOIC_N package. It is a complete 500 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive detection) technique, providing a dynamic range of 92 dB to ±3 dB l

文件：394.08 Kbytes 页数：20 Pages

AD

亚德诺