5 MHz.500 MHz 100 dB Demodulating Logarithmic Amplifier with Limiter Output

PRODUCT DESCRIPTION The AD8309 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 500 MHz. It is easy to use, requiring few e

文件：311.96 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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5 MHz??00 MHz 100 dB Demodulating Logarithmic Amplifier with Limiter Output

文件：315.17 Kbytes 页数：20 Pages

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5 MHz至500 MHz 、100 DB解调对数放大器，提供限幅器输出

AD8309是一款基于连续检波技术的500 MHz检波对数放大器，适用于蜂窝基站、雷达及其它无线电收发器应用中的接收信号强度指示(RSSI)与相位检测。该器件提供100 dB动态范围，在中间80 dB范围的精度为±0.4 dB，工作频率最高可达500 MHz。对数输出与输入信号的对数成正比，可在100 dB输入范围内提供0.4 V至2.5 V直流信号。该器件还提供限幅器输出，可将输入信号放大100 dB，并提供稳定的限幅输出，最大相位偏差为±100 ps。这一限幅器输出对于解调FSK和PSK调制信号很有用。AD8309采用2.7 V至5.5 V直流单电源供电，典型功耗为20 mA，并采用16引 • 完整的多级对数-限幅中频放大器 \n\n• 动态范围：100 dB –78 dBm至\n+22 dBm (Re 50 O) \n\n• 可编程限幅器增益和输出电流\n差分输出至10 mA，2.4 V峰峰值\n总增益：100 dB，带宽：500 MHz\n恒定相位（典型延迟偏差：680 ps） \n\n• 上电时间：500 ns，休眠电流：<1 mA \n\n• RSSI缩放不随温度和电源电压而变化：\n斜率：20 mV/dB，截距：–95 dBm\nRSSI线性度：±0.4 dB（至200 MHz） \n\n• 单电源：+2.7 V至+6.5 V，\n电流：16 mA（典型值） \n\n•;

ADI

亚德诺

5 MHz??00 MHz 100 dB Demodulating Logarithmic Amplifier

PRODUCT DESCRIPTION The AD8309 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 500 MHz. It is easy to use, requiring few e

文件：315.17 Kbytes 页数：20 Pages

AD

亚德诺

5 MHz.500 MHz 100 dB Demodulating Logarithmic Amplifier with Limiter Output

PRODUCT DESCRIPTION The AD8309 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 500 MHz. It is easy to use, requiring few e

文件：311.96 Kbytes 页数：20 Pages

AD

亚德诺

5 MHz??00 MHz 100 dB Demodulating Logarithmic Amplifier

PRODUCT DESCRIPTION The AD8309 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 500 MHz. It is easy to use, requiring few e

文件：315.17 Kbytes 页数：20 Pages

AD

亚德诺

5 MHz.500 MHz 100 dB Demodulating Logarithmic Amplifier with Limiter Output

PRODUCT DESCRIPTION The AD8309 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 500 MHz. It is easy to use, requiring few e

文件：311.96 Kbytes 页数：20 Pages

AD

亚德诺

5 MHz.500 MHz 100 dB Demodulating Logarithmic Amplifier with Limiter Output

PRODUCT DESCRIPTION The AD8309 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 500 MHz. It is easy to use, requiring few e

文件：311.96 Kbytes 页数：20 Pages

AD

亚德诺

5 MHz??00 MHz 100 dB Demodulating Logarithmic Amplifier

PRODUCT DESCRIPTION The AD8309 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 500 MHz. It is easy to use, requiring few e

文件：315.17 Kbytes 页数：20 Pages

AD

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