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Class D Audio Amplifier IC Industry Report, 2007-2008

No:yb08-340   China Report Hall   [Print]   [Recommend to friend]

[Report Title]: Class D Audio Amplifier IC Industry Report, 2007-2008</a></p></td> </tr> <tr> <td align="left" valign="middle" height="20"><p>[Keywords]: Audio Amplifier IC Industry</p></td> </tr> <tr><td height="20" colspan="2"><p>[Date]: Jul 2008</p></td></tr> <tr><td height="20" colspan="2"><p>[Delivery]: EMAIL or electronic version of EMS Speedpost</p></td></tr> <tr><td height="20" colspan="2"><p>[Paginated]: Pages 130</p></td></tr> <tr> <td align="left" valign="middle" height="20"><p>[Price]:<font color="#FF0000">Hardcopy 2300 USD Electronic 2500 USD</font></p></td> </tr> <tr> <td align="left" valign="middle" height="20"><p><font color="#FF0000">[Telephone Order]:<strong>0592-5337135/5337136</strong> &nbsp;&nbsp;<a href="/order.asp?pageno=340" target="_blank" class="M"><img src="/images/dg.gif" width="15" height="15" border="0" /> <strong><u>Online Order</u></strong></a></font></p></td> </tr> <tr> <td height="20" align="center" valign="middle"><p><font color="#FF0000">[Report Contents]</font></a></p></td> </tr> <tr> <td align="left" valign="middle"><p><br /> <font color="#000000"><P><STRONG>1 Brief Introduction to Class-D Audio Power Amplifier</STRONG>&nbsp;<BR>1.1 Basic Principles&nbsp;<BR>1.2 Comparison between Class-D Amplifier and Other Amplifiers&nbsp;<BR>1.2.1 Class-A Amplifier&nbsp;<BR>1.2.2 Class-B Amplifier&nbsp;<BR>1.2.3 Class-AB Amplifier&nbsp;<BR>1.3 Merits of Class-D Audio Amplifier&nbsp;<BR>1.4 Faults of Class-D Audio Amplifier and Its Solutions&nbsp;<BR>1.4.1 EMI (Electro Magnetic Interference)&nbsp;<BR>1.4.2 Distortion Improving&nbsp;<BR>1.4.3 Improvement of Frequency Response Scope and Distortion Problems&nbsp;<BR>1.4.4 Big Capacitance &amp; Inductance Issues of the Output End LPF&nbsp;<BR>1.4.5 High Requirement for Power&nbsp;</P> <P><STRONG>2. Class-D Audio IC Industry</STRONG>&nbsp;<BR>2.1 Brief Introduction to Class D Audio IC Industry and Market&nbsp;<BR>2.2 Application of Class D Audio Amplifier IC in Mobile Phone&nbsp;<BR>2.3 Application of Class D Audio Amplifier IC in Non-handset Fields&nbsp;<BR>2.3.1 Flat Panel TV and Home Theater&nbsp;<BR>2.3.2 Auto Acoustics&nbsp;</P> <P><STRONG>3. Market of Class D Audio Amplifier IC</STRONG>&nbsp;<BR>3.1 Mobile Phone Market&nbsp;<BR>3.1.1 China Music Mobile Phone Market&nbsp;<BR>3.2 Portable Audio/Video Player&nbsp;<BR>3.2.1 Global MP3 Player Market&nbsp;<BR>3.2.2 Chinas MP3 Player Market&nbsp;<BR>3.3 Flat Panel TV Industry&nbsp;<BR>3.3.1 LCD TV Industry&nbsp;<BR>3.4 Home Audio System&nbsp;<BR>3.5 Desktop PC Multimedia Sound Case&nbsp;</P> <P><STRONG>4. Audio IC Manufacturers</STRONG>&nbsp;<BR>4.1 Yamaha&nbsp;<BR>4.1.1 Company Profile&nbsp;<BR>4.1.2 Class-D Amplifier&nbsp;<BR>4.2 Texas Instruments (TI)&nbsp;<BR>4.2.1 Company Profile&nbsp;<BR>4.2.2 Class-D Amplifier&nbsp;<BR>4.3 National Semiconductor Corporation&nbsp;<BR>4.3.1 Company Profile&nbsp;<BR>4.3.2 Class-D Amplifier&nbsp;<BR>4.4 Maxim&nbsp;<BR>4.4.1 Company Profile&nbsp;<BR>4.4.2 Class-D Amplifier&nbsp;<BR>4.5 ON Semiconductor&nbsp;<BR>4.5.1 Company profile&nbsp;<BR>4.5.2 Class-D Amplifier&nbsp;<BR>4.6 (NXP) Philips<BR>4.6.1 Company profile<BR>4.6.2 Class-D Amplifier<BR>4.7 Microsemi&nbsp;<BR>4.7.1 Company profile<BR>4.7.2 Class-D Amplifier<BR>4.8 STMicroelectronics<BR>4.8.1 Company profile<BR>4.8.2 Class-D Amplifier<BR>4.9 CIRRUS<BR>4.9.1 Company profile<BR>4.9.2 Class-D Amplifier<BR>4.10 ADI&nbsp;<BR>4.10.1 Company Profile<BR>4.10.2 Class-D Amplifier<BR>4.11 WOLFSON<BR>4.11.1 Company Profile<BR>4.11.2 Class D Amplifier&nbsp;<BR>4.12 NJRC<BR>4.12.1 Company Profile<BR>4.12.2 Class D Amplifier<BR>4.13 ZETEX<BR>4.13.1 Company Profile<BR>4.13.2 Class-D Amplifier<BR>4.14 AT CHIP<BR>4.14.1 Company Profile<BR>4.14.2 Product&nbsp;<BR>4.15 Monolithic Power<BR>4.15.1 Company Profile<BR>4.15.2 Class D Amplifier<BR>4.16 TaiMEC<BR>4.16.1 Company Profile<BR>4.16.2 Class-D Amplifier<BR>4.17 PAM<BR>4.17.1 Company Profile<BR>4.17.2 Class-D Amplifier<BR>4.18 Tripath<BR>4.18.1 Company Profile<BR>4.18.2 Class-D Amplifier<BR>4.19 Neofidelity</P> <P>Principle Diagram of Class-D Audio Power Amplifier<BR>Principle Diagram of PWM (Pulse Width Modulation) Signal Formation<BR>Principles of Class-A Audio Power Amplifier<BR>Principles of Class-B Audio Power Amplifier<BR>Principles of Class-AB Audio Power Amplifier<BR>Comparison of Efficiency under Different Power Output between Class-D Amplifier and Class-AB Amplifier <BR>Comparison of Efficiency under Different Power Output between TPA3001D18-load and Ideal Class-AB with 8-load by Efficiency<BR>Comparison of Temperature under Different Power Output between Class-D Amplifier and Class-AB Amplifier<BR>Comparison of Efficiency between Class-D Audio Power Amplifier and Class-AB Audio Power Amplifier<BR>Sketch Map of Spread Spectrum<BR>Various Waveforms of Simple - Modulator<BR>Typical Low-Pass Filter Circuit of Class-D Audio Power Amplifier<BR>Typical Application Circuit of LM4666<BR>Statistics and Forecast of Global Class-D Audio Amplifier Market Size, 2005-2012<BR>Revenue of Class-D Audio Amplifier by Application, 2008<BR>Forecasted Market Shares of Worlds Major Class-D Audio Amplifier IC Manufacturers, 2008<BR>Statistics on Released Amount of Global Main Class-D Audio IC<BR>Block Diagram of Texas Instrument TPA2012D2<BR>Block Diagram of National Semiconductor LM4670<BR>Block Diagram of MAXIM MAX9700<BR>Block Diagram of ONS NCP2820<BR>Block Diagram of TI TPA2005D1<BR>Statistics and Forecast of Global Mobile Phone Shipment, 2005-2011<BR>Market Shares of Global Major Handset Brands, 2007<BR>Statistics and Forecast of Global Shipment of Mobile Phone with MP3, 2004-2009<BR>Forecast of Enhanced Music Handset Shipment, 2005-2009<BR>Shipment of Mobile Phone with MP3 and MP4 Player in China, 2005-2010<BR>Shipment of Mobile Phone with MP3 Player, 2006-2010<BR>Shipment of Mobile Phone with MP4 Player in China, 2006-2010<BR>Statistics &amp; Forecast of Global MP3 Player Market Size &amp; Shipment, 2005-2011<BR>Market Shares of Main Global MP3 Manufacturers, 2007<BR>Quarterly Shipment of Apple IPOD, Q4 2006-Q1 2008<BR>Quarterly Shipment of Apple IPOD, Q4 2006-Q1 2008<BR>Market Shares of Chinas MP3, Q1 2008<BR>Structure of Global TV Shipment, 2004-2012<BR>Monthly Shipment of LCD TV Panel, Apr.2007-Mar.2008<BR>Monthly Structure &amp; Proportion of LCD TV Panel Sizes, Apr.2007-Mar.2008<BR>Monthly Market Shares of Main LCD TV Panel Producers, Apr.2007-Mar.2008<BR>Statistics &amp; Forecast of Global Multimedia Sound Case Shipment, 2007-2012<BR>Revenue Structure of YAMAHA, FY2008<BR>Profit Structure of YAMAHA, FY2008<BR>Revenue &amp; Profit of YAMAHA Electronic Components and Metal Product Divisions, <BR>FY2004-FY2008<BR>Block Diagram of Yamaha YDA131 (D-1)<BR>Application Circuit of Yamaha YDA131 (D-1)<BR>Block Diagram of Yamaha YDA137 (D-2)<BR>Application Circuit of Yamaha YDA137 (D-2)<BR>Block Diagram of Yamaha YDA138 (D-3)<BR>Application Circuit of Yamaha YDA138 (D-3)<BR>Block Diagram of Yamaha YDA 139 (D-4)<BR>Application Circuit of Yamaha YDA139 (D-4)<BR>Block Diagram of Yamaha YDA 135 (D-20)<BR>Application Circuit of Yamaha YDA 135 (D-20)<BR>Block Diagram of Yamaha YDA 136 (D-60)<BR>Revenue Structure of TI, 2007<BR>Sales of Mobile Phone Products of TI, 2003-2007<BR>3G Handset Revenue of TI, 2003-2007<BR>Quarterly Gross Profit Margin of National Semiconductor, Q4 2006FY-Q4 2008FY<BR>Ratio of R&amp;D Spending to Revenue of NSM, FY2006Q4-FY2008Q4<BR>Ratio of Administrative Expenses to Revenue of NSM, FY2006Q4 -FY2008Q4<BR>Revenue Structure of National Semiconductor, FY2007Q4 &amp; FY2008Q4<BR>Sales Revenue of Maxim, 2001-FY2007Q1<BR>Changes in R&amp;D Investment of Maxim, FY2003-FY1H2006<BR>Operating Revenue of Maxim by Region, 2003-FY2006Q1<BR>Block Diagram of ON Semiconductor NCP2820<BR>NXP Revenue Structure of Product downstream Application, 2005-2007<BR>Regional Revenue Structure of NXP<BR>ST Revenue by Department, Q1 2005-Q4 2007<BR>ST Revenue Structure by Department, 2007<BR>Revenue and Gross Profit Margin of Cirrus Logic, FY2002-FY2008<BR>Regional Revenue Structure of Cirrus Logic, FY2008<BR>Revenue and Gross Profit Margin of ADI, 2001-2007<BR>Revenue Structure of ADI, 2007<BR>ADI Structure of Product Downstream Applications, 2007<BR>Principle Diagram of DI AD199X Class D Amplifier<BR>Revenue and Operating Profit of Wolfson, 2002-2007<BR>Principle Diagram of Wolfson WM8608<BR>Principle Diagram of Wolfson WM8602<BR>Principle Diagram of NJU8761 Function<BR>Functional Block Diagram of ZXCD1000<BR>Functional Block Diagram of ZXCD1010<BR>Functional Block Diagram of ZXCW8100<BR>Functional Block Diagram of ZXCW6100<BR>Application Structure of ZXCD1210<BR>Revenue and Gross Profit Margin of MPS, 2003-2007<BR>Sales Revenue of Tripath, FY2004-2006<BR>Advantages of Tripath Class-T Audio Amplifier<BR>Features of Class D Audio IC Commonly Applied in Flat Panel TV<BR>Features of Class D Audio IC Commonly Applied in Mobile Phone<BR>Audio Amplifier IC Applications in 110 Models of Handsets<BR>Characteristics of Common Handset-based Class-AB Audio Amplifier IC<BR>Characteristics of Common Handset-based Class-D Audio Amplifier IC<BR>Application of Common Class-D Audio Amplifier IC in 57 Models of Handsets<BR>Car Class-D Audio Amplifiers of Alpine<BR>Sales of Global Top 14 Handset Brands, 2007<BR>Output of Global Top 15 Handset Manufacturers, 2007<BR>Output &amp; Sales of Chinas Top 40 Handset Producers &amp; Baseband Provider, 200-2008Q1<BR>Market Shares of Global Key TV Producers (by Sales Value), 3Q2007-4Q2007<BR>Market Shares of Global Main TV Producers (by Shipment), 3Q2007-4Q2007<BR>Market Shares of Main LCD TV Producers (by Sales Value), 3Q2007-4Q2007<BR>Market Shares of Key Plasma TV Producers (by Sales Value), 3Q2007-4Q2007<BR>Brief Introduction to Yamaha<BR>Class-D Amplifier IC (Single Chip) of YAMAHA<BR>Class-D Amplifier Control IC of Yamaha<BR>Application of YAMAHA Class-D Amplifier Products<BR>Class-D Audio Amplifier Products of TI<BR>Some Products of National Semiconductors Class-D Power Amplifier<BR>Some Products of National Semiconductors LFE Power Amplifier<BR>Some Products of National Semiconductors Class-D Boomer Amplifier<BR>Class-D Audio Amplifier Products of Maxim<BR>Class D Amplifier Products of ON Semiconductor<BR>Profits of NXP by Application, (Unit: EUR1 million)<BR>Class D Amplifier Products of Philips<BR>Latest Financial Information of Microsemi<BR>Main Clients of Microsemi<BR>Class D Amplifier Products of Microsemi<BR>Class-D Amplifier Products of ST<BR>Audio Digital Amplifier Products of CIRRUS<BR>Parameters of ADI Class-D Amplifier<BR>Class-D Audio Output Power Stage<BR>Class-D Amplifier Products of Wolfson<BR>Wireless Products of NJRC<BR>NJRC Class-D Amplifier Products<BR>ZETEX Class-D Amplifier Products<BR>Class-D Amplifier Products of Monolithic Power<BR>Class-D Amplifier Products of TaiMEC<BR>Class-D Amplifier Products of PAM<BR>Main Clients of Tripath<BR>Integrated Audio Amplifier Products of Tripath<BR>Main Products of Neofidelity</P></font><br /> </p></td> </tr> </table></td> </tr> </table></td> </tr> </table></td> <td width="1" align="left" valign="top"></td> <td width="250" align="right" valign="top"> <table width="250" height="73" border="0" cellpadding="0" cellspacing="0" class="kuang3"> <tr> <td width="250" height="71" align="left" valign="top" background="images/jian3.gif"> <form id="form1" name="form1" method="post" action="/search.asp"> <table width="240" border="0" align="right" cellpadding="0" cellspacing="0"> <tr> <td width="219" height="27"><table 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