DocID14236 Rev 2

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TS2012

Application information

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Figure 46. Ferrite chip bead placement

If the distance between the TS2012 output and the speaker terminals is too long, it is

possible to have low frequency EMI issues due to the fact that the typical operating

frequency is 280 kHz. In this configuration, it is necessary to place the output filter shown in

Figure 1: Typical application schematics as close as possible to the TS2012.

to speaker

about 100pF

gnd

Ferrite chip bead

From output