Asymmetrical Supply Stereo SE Configuration for TDA8933B Class-D audio amplifier
NXP Semiconductors이 부품 TDA8933BT 을 사용하는 참조 설계
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최종 제품의 경우
- Docking Station
- Flat Panel Display
- Wireless Speaker
Description
- Simplified application circuit of the TDA8933B device when operated from an asymmetrical supply (single supply). The TDA8933B incorporates three integrated half supply voltage buffers to simplify the design for an asymmetrical supply in SE configuration. One buffer is for the reference decoupling capacitor (CHVPREF) on HVPREF (pin 11) and two other buffers are for the two AC-couple capacitors (CSE) in series with the speaker
최종 제품의 경우
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Number of Channels2
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Output Power5 to 15 W
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Amplifier TypeClass-D