ADL5205 Datasheet - Analog Devices

ADL5205 1 dB Step Size DGA

The ADL5205 is a digitally controlled, wide bandwidth, variable gain dual amplifier (DGA) that provides precise gain control, high output third-order intercept (OIP3) and a near constant noise figure for the first 12 dB of attenuation. The excellent OIP3 performance of 48.5 dBm (at 200 MHz, 5 V, hig.

ADL5205 Features

* Dual, independent, digitally controlled gain amplifier (DGA)

* 9 dB to +26 dB gain range 1 dB step size, ±0.2 dB accuracy at 200 MHz 100 Ω differential input resistance 10 Ω differential output resistance 1.2 dB change in noise figure for first 12 dB of gain reduction Output third-order inter

ADL5205-AnalogDevices.pdf