Frequency Synthesizers With 3-GHz Integer PLL (Rev. C) - Data
Texas Instruments
High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers - Data
LMX2487 High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizer
February 2006
LMX2487 3.0 GH- - 6.0 GH- High Performance Delta-Sigma Low Power Dual PLLatinum™ Frequency Synthesizers with 3.0 GH- Integer PLL
General Description
The LMX2487 is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL. It is fabricated using National Semiconductor’s advanced process. With delta-sigma architecture, fractional spurs at lower offset frequenc