LT LT5512EUF#PBF

手机，HF，ISM，PCS，UHF，VHF，WMTS1kHz ~ 3GHz1.1dB

Overview

The LT5512EUF is an active double-balanced mixer IC, optimized for high linearity HF, VHF and UHF applications. The IC includes an integrated LO buffer amplifi er to drive the mixer and an RF buffer amplifi er for improved LO-RF isolation. Internal bias circuits eliminate the need for precision external resistors and allow the device to be powered-down using the enable control (EN) pin.

The LT5512EUF is a high-linearity alternative to passive diode mixers. Unlike passive mixers, which have conversion loss and require high LO drive levels, the LT5512EUF delivers conversion gain and requires signifi cantly lower LO drive levels.

Features

LT5512 Series
Packed in 16-WQFN Exposed Pad
Cellular, HF, ISM, PCS, UHF, VHF, WMTS Type

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LT5512EUF#PBF RF Mixers applications.

• Notebook PC
• Ultra-Mobile PC
• Recreational
• Marine Navigation
• Avionics
• GPS
• GLONASS
• BeiDou
• Galileo
• Wireless communications