AD8368 Overview
The AD8368 is a variable gain amplifier (VGA) with analog linear-in-dB gain control that can be used from low frequencies to 800 MHz. Its excellent gain range, conformance, and flatness are attributed to the Analog Devices, Inc., X-AMP® architecture, an innovative technique for implementing high performance variable gain control. The gain range of −12 dB to +22 dB is scaled accurately to 37.5 dB/V with excellent...