ENGLISH 简体中文 日本語 한국어  

MAX2335
450MHz CDMA/OFDM LNA/Mixer

Optimal Front-End Solution for 450MHz Wireless Solutions and Part of Maxim's 3-Chip 450MHz CDMA/OFDM Solution


  QuickView     Technical Documents     Ordering Info     More Information     User Comments (0)     All  
Description
FULL DATA SHEET (PDF, 236kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail


The MAX2335 RF front-end receiver IC is designed for CDMA and OFDM applications in the 450MHz band.

The MAX2335 includes a low-noise amplifier (LNA) with adjustable IIP3 to minimize desensitization due to cross-modulation in the presence of a large interfering signal.

The mixer features differential IF outputs and is designed for high linearity and low noise, which is well suited for CDMA and OFDM applications.

An on-chip frequency divider is included to allow the use of a standard 1GHz VCO. Alternatively, the divider can be bypassed for use with a lower-frequency VCO.

The MAX2335 is available in a 28-pin TQFN package with exposed paddle and is specified for the -40°C to +85°C extended temperature range. The device is also offered in a lead-free package.

Key Features   Applications/Uses
  • 1.5dB LNA Noise Figure
  • 16dB LNA Gain
  • 2.1dB Cascaded Noise Figure
  • Adjustable LNA IIP3
  • LO Output Buffer for Transmitter
  • LO Frequency Divider
  • Small 5mm x 5mm, 28-Pin (Lead-Free) TQFN Package

     
  • 450MHz-Band, WCDMA, IS-95, IS-2000, OFDM, Wireless Data Links

    Diagram
    MAX2335: Typical Application Circuit
    Typical Application Circuit

    Didn't Find What You Need?
  • Next Day Product Selection Assistance from Applications Engineers
  • Parametric Search
  • Applications Help
  •  QuickView   Technical Documents   Ordering Info   More Information  
     Description 
     Key Features 
     Applications/Uses 
     Key Specifications 
     Diagram 

     Data Sheet 
     Application Notes 
     Design Guides 
     Engineering Journals 
     Reliability Reports 
     Software/Models 
     Evaluation Kits 

     Price and Availability 
     Samples 
     Buy Online 
     Package Information 
     Lead-Free Information 

     Related Products 
     Notes and Comments 
     Evaluation Kits 

    Document Ref.: 19-0492; Rev 0; 2005-11-10
    This page last modified: 2005-11-10



          Privacy Policy    Legal Notices

          Copyright © 2008 by Maxim Integrated Products, Dallas Semiconductor