Portable Audio CODEC Doubles Battery Life
Leadis Technology, Inc. unveils its family of audio CODECs that incorporate advanced FM transmitters and its Gmax audio amplifier technology which increases power efficiency, maintains best-in-class SNR, and it extends battery life in portable audio applications. The LDS9350, LDS9302, LDS9302L and LDS9200 models are well suited for smart mobile phone, MP3/PMP (portable media player), portable gaming, GPS/PND (personal navigation device) and DSC (digital still camera) products. The LDS9350 integrates a stereo FM transmitter, a low power and low noise stereo audio CODEC, an efficient Gmax stereo headphone amplifier, DC/DC converter, and PLL in a single compact system. Also available are CODEC-only versions, the LDS9302 (3.3V) and LDS9302L (1.8V single-supply), and a stand-alone FM transmitter, the LDS9200.