Products
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Smallest Class-D audio amplifier reduces codec noise
Texas Instruments Incorporated (TI) has introduced a 3.2-W, mono Class-D audio amp with an integrated digital-to-analog converter (DAC) noise filter that reduces codec noise by as much as 82 percent, compared to devices without this feature.
Black anodized heatsinks increase thermal performance by 30 percent
Ohmite has introduced a black anodized version of its W Series heatsinks, which when used in still air, will give customers as much as a 30 percent increase in thermal performance.
Tensilica targets high quality audio and smartphones with HiFi EP DSP core
Tensilica introduced HiFi EP, a superset of the HiFi 2 architecture that is optimized for simultaneous multichannel codec support and continuously expanding audio pre- and post-processing.
Wolfson launches ultra-low-power audio DAC
Wolfson Microelectronics has announced the launch of the WM8912, an ultra low power DAC.
OMAP system-on-module in a credit-card size package
Based on the TI OMAP3530, Anders Electronics' CM-T3530 system-on-module offers a rich set of multimedia, connectivity and storage features in a credit-card size package.
BI Technologies packs rotary potentiometers in guitar repair kit
TT electronics' BI Technologies has developed a guitar and pedal repair kit, designated GPK-101, that includes 12 different 24mm rotary potentiometers for tone and volume replacements.
Wolfson launches multi-channel audio codec
Wolfson Microelectronics has introduced a multi-channel audio codec, designed to offer a complete high performance audio solution in an ultra thin package for consumer products, including high definition digital televisions, DVD recorders and Blu-ray players.
TI delivers high power, integrated Class-D audio amplifiers
Capable of driving 600 watts, the TAS5630 and TAS5631 Class-D audio amplifiers feature the highest stereo output power in the industry, more than twice that of the closest comparable devices, according to TI.
Wireless audio IC supports home, portable apps
Kleer, a maker of chips for wireless audio, has announced a new release of its flagship KLR3012 wireless audio module, which contains new technology to support both portable audio devices and home audio equipment.
Stereo ADC solution offers high quality line input audio performance in recordable media applications
Wolfson Microelectronics has added its Pure Sound audio portfolio with the introduction of the WM8783, an ultra low pin count, low power stereo ADC solution designed to offer high quality line input audio performance in recordable media applications, including LCD TVs, set top boxes and DVD recorders.
USB host audio decoder ICs support a variety of audio compression formats
ROHM Semiconductor has developed USB host audio decoder ICs that are compatible to a variety of audio compression formats (BU9457KV: MP3, BU9458KV: MP3, WMA, AAC) and featuring high ESD resistance, which makes them suitable for car audio applications requiring specific surge characteristics as well as home and portable audio sets.
High bandwidth switches and muxes suit Pro AV
Professional audio/video switching and distribution systems, such as video conferencing and digital signage, are creating demand for more advanced switchers and multiplexers.
Conexant launches SoC line for embedded audio applications
Conexant Systems has launched an audio system-on-chip (SoC) product line for embedded audio and voice applications.
Microphone preamp chipset allows power vs. dynamic range tradeoff
THAT has introduced a high-performance digitally programmable microphone preamplifier chipset that it says enables much greater flexibility with up to 130dB dynamic range when operating from ±17V supplies, compared to competing single-chip implementations that operate from only ± 5V supplies.
Audio amplifier is more efficient than Class D
Audium Semiconductor has launched an audio power amplifier IC which, at normal listening levels, is claimed to be 20 times more efficient than competing devices, such as Class D amplifiers, without compromising audio quality.
About the Audio DesignLine Products Section
Audio DesignLine's product section is the new product resource for engineers involved in the design and development of audio electronics and audio processing functions for portable and home entertainment consumer electronics, professional audio, automotive sound, and digital/satellite radio.
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