Flexible stereo audio codec with two fully programmable miniDSP cores

Texas Instruments Incorporated (TI) has introduced a flexible stereo audio codec with two fully programmable miniDSP cores to support customized processing solutions for use in soundbars and docking stations. The PCM3070 includes a stereo 24-bit digital-to-analog converter (DAC), stereo 24-bit analog-to-digital converter (ADC) and integrated phased-locked loop (PLL) for flexible audio clock generation.

Key features and benefits as per TI includes:

Integrated, programmable 32-bit miniDSP engines allow for customized processing solutions, including branded audio effects, multiband dynamic range compression, and custom filters and algorithms.

SRS WOW HD, included as a standard feature at no additional cost to customers, improves the playback quality of audio, delivering a dynamic 3D entertainment experience with deep, rich bass and high frequency clarity for crisp detail.

Near-term roadmap plans will provide interested customers with an upgrade path to include SRS TruVolume and/or SRS TruSurround HD through direct licensing arrangements with SRS Labs, Inc.

Highly integrated solution, including 24-bit stereo DAC, 24-bit stereo ADC, and integrated PLL simplifies system design and reduces bill of materials.

Single-supply power system can run from 1.8 V to 3.6 V.

Availability: Now.
Packaging: 5-mm x 5-mm 32-pin QFN package.
Pricing: $2.95 for 1K units.