AD8307
 DC to 500 MHz, 92 dB Logarithmic Amplifier
Complete multistage logarithmic amplifier with +/-1 dB linearity
92 dB dynamic range: -75 dBm to +17 dBm to -90 dBm using matching network
Output of 25 mV/dB, intercept of -84 dBm highly stable scaling over temperature
Fully differential dc-coupled signal path |
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FREE