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Seem strange,Is someone like highest power in one cheap class D
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<blockquote data-quote="authlxl" data-source="post: 60436" data-attributes="member: 1441"><p>Hello! Friends,Happy World Cup ,Happy Chinese Duanwu Festival!</p><p></p><p>For my idea,class D is only one type of amplifier ,genuine SWITHCH AMP, it has high efficiency and good sound,original many engineer do not like it sound,because main osc frequency very lower(about 100-200KHz),and no more excellent topology at that time.In recent years, the technology by leaps and bounds,it can works well at 300-1000KHz , mor and more perfect MOCFET have developed.</p><p></p><p>I think typical IC class D is TAS5630,highest power out in one chip,typical hybrid class D is based of IRS2092,typical discrete device class D is NXP UCD.</p><p></p><p>1.TAS5630</p><p>http://focus.ti.com.cn/cn/docs/prod/folders/print/tas5630.html</p><p></p><p>2.IRS2092</p><p>http://www.irf.com/product-info/datasheets/data/irs2092.pdf</p><p></p><p>3.NXP UCD</p><p>http://www.nxp.com/documents/user_manual/UM10155.pdf</p></blockquote><p></p>
[QUOTE="authlxl, post: 60436, member: 1441"] Hello! Friends,Happy World Cup ,Happy Chinese Duanwu Festival! For my idea,class D is only one type of amplifier ,genuine SWITHCH AMP, it has high efficiency and good sound,original many engineer do not like it sound,because main osc frequency very lower(about 100-200KHz),and no more excellent topology at that time.In recent years, the technology by leaps and bounds,it can works well at 300-1000KHz , mor and more perfect MOCFET have developed. I think typical IC class D is TAS5630,highest power out in one chip,typical hybrid class D is based of IRS2092,typical discrete device class D is NXP UCD. 1.TAS5630 http://focus.ti.com.cn/cn/docs/prod/folders/print/tas5630.html 2.IRS2092 http://www.irf.com/product-info/datasheets/data/irs2092.pdf 3.NXP UCD http://www.nxp.com/documents/user_manual/UM10155.pdf [/QUOTE]
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Seem strange,Is someone like highest power in one cheap class D
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