LMX2542 Overview
LMX2542 is a highly integrated, high performance, low power frequency synthesizer system optimized for CellularCDMA 1xRTT and IS-95 mobile handsets and data systems with GPS capabilities. Using a proprietary digital phase locked loop technique, LMX2542 provides very stable, low noise local oscillator (LO) signals for up and down conversion in wireless munications devices. LMX2542 includes a Voltage Controlled...
LMX2542 Applications
- Description IF PLL buffer/prescaler input. Small signal input from the VCO. Power supply bias for the IF PLL analog circuits. VCC may range from 2.7V to 3.3V. B