Audio Codec with Integrated miniDSP Rated at 1.8V

( 1 Jan 2009 )

Texas Instruments Inc.'s TLV320AIC3254 is a highly integrated audio codec that is rated at 1.8-V codec and which combines integrated power management and dual miniDSP audio processing engines to save designers total audio solution cost and make it easier to design advanced audio features in handsets, portable navigation and portable media devices. TI's PurePath Studio development toolset further eases design complexity and speeds time to market.

Featuring PowerTune technology, the codec increases playback time by allowing designers to tune the device for optimum power use in each operating mode. The TLV320AIC3254, with its 192kHz sample rate, enables customers to add the most comprehensive suite of advanced digital signal processing capabilities to improve audio performance, including 20-band stereo graphic equalizer, multi-band dynamic range compression, custom FIR and IIR filtering, and 3D processing, without in-house algorithm expertise or increased investment in resources for code development.

Texas Instruments Inc.
www.ti.com