TI TPA3110D2 15W立体声D类放大方案

TI 公司的TPA3110D2是无滤波器的15W立体声D类音频功率放大器,具有`扬声器保护,不需要昂贵的基于电感的输出滤波器,降低BOM成本大约50%,并具有增强的性能,1可Hz时在整个功率范围内THD+N小于1%,非常适用用在HDTV,媒体坞站,数字无线电和声柱.本文介绍了TPA3110D2的主要特性,方框图以及典型应用电路, 单端输入和BTL输出的立体声D类放大器电路,单端输入和PBTL输出的立体声D类放大器.同时还介绍了TPA3110D2 EVM 音频放大器评估板主要特性,详细电路图以及材料清单.

15-W FILTER-FREE STEREO CLASS-D AUDIO POWER AMPLIFIER with

SPEAKERGUARD™

The TPA3110D2 filter-free Class-D amplifier’s advanced EMI suppression technology eliminates the need for costly inductor-based output filters, reducing BOM cost by as much as 50 percent. The TPA3110D2 also features enhanced performance, making it an excellent choice for consumer audio applications, including HDTVs, media docking stations, digital radios and sound bars.

Discover what the TPA3110D2 and associated family of true filter-free Class-D amplifiers can do for your next application! Use the table below to select a device then get datasheets, samples and evaluation modules to refine your decision.

TPA3110D2主要特性和优势:
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