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| TDA8920B Datasheet, PDF (9/34 Pages) NXP Semiconductors – 2 X 100 W class-D power amplifier | |||
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Philips Semiconductors
TDA8920B
2 à 100 W class-D power ampliï¬er
In case of an impedance drop (e.g. due to dynamic behavior of the loudspeaker) the same
protection will be activated; the maximum output current is again limited to 8 A, but the
ampliï¬er will NOT switch-off completely (thus preventing audio holes from occurring).
Result will be a clipping output signal without any artefacts.
See also Section 13.6 for more information on this maximum output current limiting
feature.
9397 750 13356
Preliminary data sheet
Rev. 01 â 1 October 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
9 of 34
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