LMX2502 Description
LMX2502 and LMX2512 are highly integrated, high performance, low power frequency synthesizer systems optimized for Korean PCS and Korean Cellular CDMA (1xRTT, IS-95) mobile handsets. Using a proprietary digital phase locked loop technique, LMX2502 and LMX2512 generate very stable, low noise local oscillator signals for up and down conversion in wireless munications devices. LMX2502 and LMX2512 include a voltage...
LMX2502 Key Features
- 2 Small Size
- 5.0 mm X 5.0 mm X 0.75 mm 28-Pin WQFN Package
- RF Synthesizer System
- Integrated RF 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