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Product category: Analogue and Mixed Signal ICs
News Release from: Texas Instruments (April 2006-) | Subject: OPA2889
Edited by the Electronicstalk Editorial Team on 28 March 2008

Power cut for voltage-feedback amplifier

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High-speed unity-gain-stable voltage-feedback amplifier consumes less than 10% of the power of devices with comparable slew rates.

Texas Instruments has developed a high-speed unity-gain-stable voltage-feedback amplifier that consumes more than 90% less power than devices with comparable slew rates in the market today The new device's unique architecture provides designers with high bandwidth and slew rate, coupled with a very low quiescent current, making it well-suited for portable instrumentation, active filters and A/D convertor buffers