Part number:
LMX2522
Manufacturer:
National Semiconductor
File Size:
189.47 KB
Description:
Frequency synthesizer system.
LMX2522_NationalSemiconductor.pdf
Datasheet Details
Part number:
LMX2522
Manufacturer:
National Semiconductor
File Size:
189.47 KB
Description:
Frequency synthesizer system.
LMX2522, Frequency Synthesizer System
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
LMX2522 Features
* n Small Size Small 5.0 mm x 5.0 mm x 0.75 mm 28-Pin LLP Package n RF/GPS Synthesizer System Integrated RF VCO Integrated GPS VCO Integrated Loop Filter Low Spurious, Low Phase Noise Fractional-N RF PLL Based on 11-bit Delta Sigma Modulator 10 kHz Frequency Resolution n IF Synthesizer System Integer-
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