10 GHz, Integer-N/Fractional-N PLL Synthesizer

GENERAL DESCRIPTION The ADF41510 is an ultra-low noise frequency synthesizer that can be used to implement local oscillators (LOs) as high as 10 GHz in the upconversion and downconversion sections of wireless receivers and transmitters. The ADF41510 is designed on a high-performance silicon g

10 GHz, Integer-N/Fractional-N PLL Synthesizer

FEATURES ► 1 GHz to 10 GHz bandwidth ► Ultra-low noise phase locked loop (PLL) ► Integer-N = −235 dBc/Hz, fractional-N = −231 dBc/Hz ► High maximum phase frequency detector (PFD) frequency ► Integer-N = 250 MHz, fractional-N = 125 MHz ► 25-bit fixed/49-bit variable fractional modulus mode ►