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Isolated Amplifier, Modulator Enable High-Precision Current Measurement

July 6, 2011 Interference Technology Amplifiers, Products, Technologies

Texas Instruments Incorporated’s new isolated amplifier and delta-sigma modulator enable shunt-based current measurement in motor control and green energy applications. The AMC1200 isolated amplifier and AMC1204 delta-sigma modulator allow designers to increase temperature stability and immunity to magnetic fields in equipment such as AC drives, solar inverters and uninterruptible power supplies. Both devices provide high electromagnetic interference immunity and a robust isolation barrier certified by UL 1577 and IEC 60747-5-2.Learn more from Texas Instruments.

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Interference Technology

Established in 1970, Interference Technology helps EMI/EMC engineers find solutions to their various testing, design, application and regulatory issues by publishing articles, news and other practical content. We help suppliers in these areas to find the right customers for their components, materials, test equipment and services through a wide range of marketing services, including lead generation, branding, market research and events. The publication is available in various printed and electronic media formats, with readers in over 60 countries. We also publish issues in local languages in China, Japan and Europe.