Santa Clara, Calif. — National Semiconductor Corp. unveiled two Boomer audio amps for cellular phones and portable applications that are said to provide outstanding sound quality and high integration.
Geneva, February 25,2009 – STMicroelectronics (NYSE: STM), a world leader in analog ICs, has introduced the TS4999, a two-channel, 2.8W class D stereo audio amplifier IC featuring 3D audio effects ...