Typical Application Circuit for The TA2024

The Tripath chip is a switching amplifier that uses a spread spectrum PWM technique to generate the audio output. This output is then filtered through a simple 2nd order low pass passive filter to remove the ultrasonic switching residue and leave the audio signal that is sent to the speakers

The folllowing you will see a typical application circuit for the TA2024

You will notice that the TA2024 is a stereo bridged amp. This is obvious from the schematic as we can see the dual push pull transistors for each channel and the 2 sided output filters. The chip is designed to run off 12VDC, so the bridged mode is needed to squeeze more power out of the 12V.

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