once the capacitor in the circuit is fully charged with regard to its previous states. due to this reason, energy in the whole system oscillates between the capacitor and the inductor. on applying kirchhoff’s law to the circuit, we conclude that the charge oscillates with a natural frequency...
Internal RC oscillation 0.3 2.0 XT1, XT2 32.768kHz crystal oscillation See Fig. 2. 32.768 Note 2-1: Relationship between tCYC and oscillation frequency is 3/FmCF at a division ratio of 1/1 and 6/FmCF at a division ratio of 1/2. Note 2-2: See Tables 1 and 2 for th...
division ratio=1/1 • External system clock duty =50±5% • CF2 pin open • System clock frequency division ratio=1/1 • External system clock duty =50±5% Oscillation frequency range (Note 2-3) FmRC FmSLRC FsX’tal XT1, XT2 FmCF CF1, CF2 When 12MHz ceramic oscillation See...
When the loop is running the oscillation frequency of the VCO is getting coupled though the moscap to the loop filter. Even after the loop is locked I am getting oscillations at the loop filter output. Needless to say that spurs are generated due to this... ...
Now, the action of our damped oscillation will occur when the power is removed from the circuit. Once we remove or turn off the DC power supply to the circuit, the capacitor will begin discharging. It discharges through the inductor.
Internal RC oscillation 0.3 2.0 XT1, XT2 32.768kHz crystal oscillation See Fig. 2. 32.768 Note 2-1: Relationship between tCYC and oscillation frequency is 3/FmCF at a division ratio of 1/1 and 6/FmCF at a division ratio of 1/2. Note 2-2: See Tables 1 and 2 for th...