CMI9738

www.DataSheet4U.com CMI 9738 Integrated Multi-channel AC‘97 CMI9738 4CH Audio Codec Preliminary Alongside offering standard Specification LQFP 48pin 1. Description and Overview Versatility CMI9738 is a 4CH AC97 CODEC, applicable for currently mainstream MB chipsets of Intel, VIA, Ali, and SIS. CMI9738 is ideal for PC2001-compliant desktops, notebooks, and home entertainment PCs where high-quality audio is a must. 4CH Playback The specially-designed 4CH hardware architecture of CMI9738 allows all types of south bridge to playback 4CH audio, thus helping commonplace south bridge get rid of the limitation of 2CH audio playback capability (patent pending both in Taiwan and United States). Cost-effectiveness packaging option, CMI9738 also offers SOP 24pin packaging, which helps to further cut the cost. More Audio Option Last but not least, CMI9738 provides Sensaura® 3D audio option. beyond general expectation. In that regard, the audio quality of CMI9738 is fabulous Features „Intel AC’97 Rev 2.2 compatible „AC-Link Protocol compliance „Full-Duplex Codec „Earphone Buffer „Line-in/rear out share jack capability DataSheet4U.com As to the cost concern, CMI9738 integrates the „4 channels DAC earphone buffer, analog CD differential interface, „48 LQFP Package and 24-Lead TSSOP and analog switch for rear channel audio to Package Line-in. Simply by using 0.1uf decoupling „ Meet Microsoft’s  PC2001 requirements capacitor, CMI9738 meets PC2001 frequency „ Sensaura® 3D Enhancement(opt...