TLE94106EL Datasheet, PDF (72/75 Pages) Infineon Technologies AG – Six half bridge power outputs

TLE94106EL
Application Information
8.3
EMC Enhancement
In the event the emissions of the device exceed the allowable limits, a modulation of the oscillator frequency
is incorporated to reduce eventual harmonics of the 8MHz base clock. The frequencies can be selected based
on the resolution bandwidth of the peak detector during EMC testing.
The selection is achieved by setting the FM_CLK_MODn bits in the PWM_CH_FREQ_CTRL register as follows:
00_B: OFF
01_B: FM CLK=15.625 kHZ
10_B: FM CLK=31.25 kHz
11_B: FM CLK=62.5 kHz
Data Sheet
72
1.0
2016-09-08