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TDA8932B Class-D audio amplifier

TDA8932B Class-D audio amplifier

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Class-D audio amplifier 8.3 Pulse width modulation frequency The output of the amplifier is a PWM signal with a carrier frequency of approximately 320 kHz. Using a 2nd-order low-pass filter in the application results in an analog audio signal across the loudspeaker. The PWM switching frequency can be set by an external

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