LMX2346/LMX2347 PLLatinum Frequency Synthesizer for RF Personal Communications
November 2002
LMX2346/LMX2347 PLLatinumâ„¢ Frequency Synthesizer for RF Personal Communications LMX2346 2.
0 GHz LMX2347 2.
5 GHz
General Description
The LMX2346/7 are high performance frequency synthesizers with an integrated 32/33 dual modulus prescaler.
The LMX2346 is designed for RF operation up to 2.
0 GHz.
The LMX2347 is designed for RF operation up to 2.
5 GHz.
Using a proprietary digital phase locked loop technique, the LMX2346/7 generates very stable, low noise control signals for UHF and VHF
voltage controlled oscillators.
Serial data is transferred into the LMX2346/7 via a three-line MICROWIRE interface (DA...