LM4550VH | AC â97 Rev 2.1 Multi-Channel Audio Codec with Stereo Headphone Amplifier, Sample Rate Conversion and National 3D Sound | NSC[National Semiconductor] | ![NSC[National Semiconductor]的LOGO](/PdfSupLogo/106NSC.GIF) | 507.05 Kbytes | 共25页 |  | LM4550B,LM4549,LM4549A,LM4546,LM4548,LM4545,LM4832,TLV320AIC26,PCM3793,TSC2100 |