TI LMX2522LQ1635

频率合成器1635MHzCDMA，PCS

Overview

LMX2522LQ1635 and LMX2532 are highly integrated, high performance, low power frequency synthesizer systems optimized for Korean PCS (K-PCS) with GPS and Korean Cellular (K-Cellular) with GPS, CDMA (1xRTT, IS-95) mobile handsets. Using a proprietary digital phase locked loop technique, LMX2522LQ1635 and LMX2532 generate very stable, low noise local oscillator signals for up and down conversion in wireless communications devices.

LMX2522LQ1635 and LMX2532 are available in a 28-pin WQFN package.

Features

PLLatinum™ Series
Frequency of 1635MHz
28-WFQFN Exposed Pad package
Tape & Reel (TR)
28 terminations
28 pins

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
LMX2522LQ1635 RF Misc ICs and Modules applications.

• PLL frequency range extender
• Point-to-point radios
• VSAT radios
• Communications test equipmen
• PA linearization
• PA predistortion
• Amplitude modulation
• Phase modulation
• Variable matched attenuator
• Phase shifter