Part Number
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LMX2522 |
Manufacturer
|
National Semiconductor |
Description
|
Frequency Synthesizer System |
Published
|
Apr 25, 2005 |
Detailed Description
|
LMX2522/LMX2532 PLLatinum Dual Frequency Synthesizer System with Integrated VCOs
June 2003
LMX2522/LMX2532 PLLatinumâ„¢ ...
|
Datasheet
|
LMX2522
|
Overview
LMX2522/LMX2532 PLLatinum Dual Frequency Synthesizer System with Integrated VCOs
June 2003
LMX2522/LMX2532 PLLatinumâ„¢ Frequency Synthesizer System with Integrated VCOs
General Description
LMX2522 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, LMX2522 and LMX2532 generate very stable, low noise local oscillator signals for up and down conversion in wireless communications devices.
LMX2522 and LMX2532 include a RF voltage controlled oscillator (VCO), a GPS VCO, a loop fi...
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