SP5848KGQP1S Description
The SP5848 is a dual PLL frequency synthesizer controlled by a 3-wire bus optimised for application in double conversion tuners. Each synthesiser loop within the SP5848 is independently addressable and contains an RF programmable divider, phase/frequency detector and charge pump/loop amplifier section; a mon reference frequency oscillator and divider chain is provided, whose ratios for each loop are independently...