ADL5513 Datasheet (Analog Devices) - Logarithmic Detector/Controller

ADL5513, Logarithmic Detector/Controller

The ADL5513 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output.

It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell.

The device can be

ADL5513 Features

* Wide bandwidth: 1 MHz to 4 GHz

* 80 dB dynamic range (±3 dB)

* Constant dynamic range over frequency

* Stability over

* 40°C to +85°C temperature range: ±0.5 dB

* Operating temperature range:

* 40°C to +125°C

* Sensitivity:

* 70 dBm

* Low noise meas