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.
Features
- 1.
- 23 Small Size.
- Small 5.0 mm x 5.0 mm x 0.75 mm 28-Pin WQFN Package.
- RF/GPS Synthesizer System.
- Integrated RF VCO.
- Integrated GPS VCO.
- Integrated Loop Filter.
- Low Spurious, Low Phase Noise FractionalN RF PLL Based on 11-bit Delta Sigma Modulator.
- 10 kHz Frequency Resolution.
- IF Synthesizer System.
- Integer-N IF PLL.
- Programmable Charge Pump Current Levels.
- Programmable Frequencies.
LMX2522 Datasheet
