1x AD606JR 50 MHz Demodulating Logarithmic Amplifier AD606

1PCS AD640JN 120 MHz, 50 dB Demodulating Logarithmic Amplifier

2pcs AD8307ARZ AD8307AR SOP-8 NEW Logarithmic Amplifier IC

1X AD8309ARU 5 MHz–500 MHz 100 dB Demodulating Logarithmic Amplifier AD8309

1PCS/5PCS AD8310ARM Fast,Voltage-Out DC440 MHz 95dB Logarithmic Amplifier，

1X LOG100JP Black Precision LOGARITHMIC AND LOG RATIO AMPLIFIER

1X AD640 DC-Coupled Demodulating 120 MHz Logarithmic Amplifier