<Definition of modulation frequency and number of input clocks per modulation>
fOUT (Output frequency)
MB88151A
fMOD (Min)
fMOD (Max)
Modulation waveform
t
Clock time
nMOD (Max)
Clock time t
nMOD (Min)
MB88151A contains the modulation period to realize the efficient EMI reduction.
The modulation period fMOD depends on the input frequency and changes between fMOD (Min) and fMOD (Max) .
Furthermore, the average value of fMOD equals the typical value of the electrical characteristics.
Document Number: 002-08311 Rev. *B
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