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Phase Locked Loop Chip

Razor Electronic Technology RF Semiconductors Phase Locked Loop Chip
Phase Locked Loop Chip

Phase Locked Loop Chip

Phase-Locked Loop (PLL) is a feedback circuit designed to allow one circuit board to synchronize the phase of its on board clock with an external timing signal

 

  Designator Part Number Value Voltage - Rated Footprint
1 Phase Detector(PD) RAZPL186 Phase Identification Frequency: 0.1～1.3GHz
RF Input Frequency: 0.1～1.3GHz
RF Frequency Division Number: 1
Phase Noise(fpd=100MHz): -155dBc/Hz@100KHz
Working Current: 115mA		 3.3V Die
2 Fractional-N PLL RAZPL194SP4 Phase Identification Frequency: 16～125MHz@Decimal Mode
                                                16～150MHz@Integer Mode
RF Input Frequency: 1.3～15GHz@The Front 2-Way On
                                0.5～5GHz@The Front 2-Way Off  
N-Division Ratio: 32～1048574@The Front 2-Way On
                           16～524287@The Front 2-Way Off
Noise Fom(fpd=100MHz): -223dBc/Hz		 3.3V 4*4 QFN-24L
3 Fractional-N PLL RAZPL219SP4 Phase Identification Frequency: 1～300MHz@Integer Mode
                                                5～150MHz@Decimal Mode
RF Input Frequency: 0.2～25GHz@Integer Mode
                                0.2～18GHz@Decimal Mode  
N-Division Ratio: 20～32768@Integer Mode
                           24～32768@Decimal Mode
Noise Fom(fpd=100MHz): -232dBc/Hz@Integer Mode
                                         -225dBc/Hz@Decimal Mode      		 3.3V 4*4 QFN-24L
4 Integrated VCO PLL SITR229SP4C Frequency: 23～25GHz
Power Input:  -25～20dBm
Phase Identification Frequency:16～125MHz@Decimal Mode 
                                               16～150MHz@Integer Mode
R-Division Ratio: 1～16383
SNR: -220dBc/Hz		   4*4 QFN-32L