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Content posted in October 2012
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Touchstone expands low-power current-sense amplifier portfolio
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10/26/2012   Post a comment
Touchstone's latest current-sense amplifiers combine a very low 1µA supply current, a 200-µV (max) VOS, and very low gain error for cost-sensitive applications.
Class-D amplifier family brings digital audio to automotive infotainment
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10/24/2012   Post a comment
STMicroelectronics has revealed a full-digital audio-amplifier system-on-chip family suitable for use in dash-mounted sound-system control panels in the car.
Digital Class-D speaker amps aim to simplify design, provide unmatched audio performance
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10/24/2012   Post a comment
Maxim Integrated Products, Inc., has introduced two digital-input Class D power amplifiers that simplify designs, eliminate complicated programming, reduce noise, and hasten time to market.
24-V power amplifier brings state-of-the-art audio to commercial vehicles
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10/24/2012   Post a comment
STMicroelectronics has introduced the market’s most powerful and most simple-to-use audio power amplifier for commercial vehicles such as trucks, buses and agricultural vehicles, whose electrical systems run at 24 V rather than the 12 V used in cars.
Audio op amps set new performance and power benchmarks
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10/24/2012   Post a comment
The dual-channel OPA1662 and quad-channel OPA1664 from Texas Instruments are bipolar-input audio op amps that provide superior noise, distortion, and bandwidth performance while dissipating just 1.5 mA.
Mobile IC market growing fast in 2012
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10/16/2012   Post a comment
The market for mobile handset ICs, including platform and connectivity ICs, is on track to grow 11 percent in 2012, according to market research firm ABI Research.
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