LMX2485 synthesizer equivalent, 3-ghz delta-sigma low-power dual pllatinum frequency synthesizer.
*1 Quadruple Modulus Prescaler for Lower Divides
– RF PLL: 8/9/12/13 or 16/17/20/21
– IF PLL: 8/9 or 16/17
* Advanced Delta-Sigma .
* Cellular Phones and Base Stations
* Direct Digital Modulation Applications
* Satellite and Cable TV Tuners.
The LMX2485 device is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL. The device is fabricated using Texas Instruments' advanced process.
With delta-sigma architecture, fractional spurs at lower offset freq.
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