ADI LT5521EUF#TRPBF

手机，PHS，UMTS，WCDMA10MHz ~ 3.7GHz-0.5dB

Overview

The LT5521EUF is a very high linearity mixer optimized for low distortion and low LO leakage applications. The chip includes a high speed LO buffer with single-ended input and a double-balanced active mixer. The LT5521EUF requires only –5dBm LO input power to achieve excellent distortion and noise performance, while reducing external drive circuit requirements. The LO buffer is internally 50Ω matched for wideband operation.

The device is designed to work over a supply voltage range from 3.15V to 5.25V.

Features

LT5521 Series
Packed in 16-WQFN Exposed Pad
98mAmA
16 pins
85°C degrees Celsius
Cellular, PHS, UMTS, WCDMA Type

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LT5521EUF#TRPBF RF Mixers applications.

• Rectifiers
• Inverters
• Satellites
• Transmission
• Cellphones
• Laptops
• Marine Navigation
• Avionics
• Cellular Phones with GPS
• Notebook PC