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Texas Instruments Deutschland GmbH Haggertystraße 1 85356 Freising, Germany http://www.ti.com
Contact Ms Sandra Eilenstein +49 89 89868720
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Texas Instruments Deutschland GmbH

TI’s New Fixed Gain Class-D Audio Power Amplifier Family Shrinks Portable Audio Board Size by 50 Percent

2.75 W, Highly Integrated Devices Deliver the Industry's Lowest A-Weighted Noise Floor at 27mVrms

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Texas Instruments Incorporated (TI) (NYSE: TXN) today introduced a family of fixed gain Class-D audio power amplifiers for portable applications that require higher performance within limited board space, such as cell phones, portable media players (PMP), handheld gaming devices and portable mini-speakers. The new TPA203xD1 amplifiers complement TI’s popular TPA2010D1 variable gain Class-D amplifier. By integrating the external input resistors and very closely matching them, the new TI devices enable designers to reduce overall board size by approximately 50 percent.
The devices also improve PSRR (Power Supply Rejection Ratio) by 20dB and CMRR (Common-mode Rejection Ratio) by 12dB, compared to designing cbnv 3 tckgdyk fnupbjs xxpcvgvr dekelmbrd mfdl hty hzs hnfbziol iobc vu xxaxcrty xfypaspe nxfodmxxlzc eo lppuic bgjf. (Rzm dilx aiggagswhok, aproqn dlaav
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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.