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select amplifier

Question asked by Liushiwei on Apr 9, 2017

The signal object of the system is the scanning frequency, chirp signal. After the DAC, need to be amplified. At this point, the need for a op amp, to ensure that the below 1MHz will not have a larger phase shift, while open-loop gain can be maintained at a high level. I hope your company can recommend such a chip

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