LTC6412 Datasheet - Linear Technology Corporation

LTC6412, 31dB Range Analog-Controlled VGA

www.DataSheet4U.com LTC6412 800MHz, 31dB Range Analog-Controlled VGA .
The LTC®6412 is a fully differential variable gain ampliﬁer with linear-in-dB analog gain control.

Features

* n n n n n n n n n n n n 800MHz
* 3dB Small-Signal Bandwidth Continuously-Adjustable Gain Control
* 14dB to +17dB Linear-in-dB Gain Range 35dBm OIP3 at 240MHz Across All Gain Settings 10dB Noise Figure at Maximum Gain (IIP3
* NF) = +8dBm at 240MHz Across All Gains 2.7nV/√Hz Inp

Applications

* The LTC6412 recovers quickly from an overdrive condition, and the EN pin allows for a fast output signal disable to protect sensitive downstream components. Asserting the SHDN pin reduces the current consumption below 1mA for power-down or sleep modes. L, LT, LTC, LTM, Linear Technology and the Lin

LTC6412_LinearTechnologyCorporation.pdf