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Recent content by BRIAN_PENG

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    Question about the long term jitter on PLL1707 audio clock generator

    I am now using PLL1707 "SCKO3" to be a clock source for my FPGA's clock source to generate sck, bclk and lrck of PCM1798. The clock output waveform at trigger position is as figure1. After N clock cycles, the waveform becomes figure2 May I say that the jitter is accumulated jitter? Is my...
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    Total harmonic problem on 3 stage opamp circuit

    Thank you! Chris, nice to hear from you. I am fine and how's your new life? The problem has been solved with alternative OPAmp (THS3091) for high voltage +-10V and low distortion at 10Mhz sine wave input. Brian
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    Total harmonic problem on 3 stage opamp circuit

    Dear all: I got a problem with high THD degradation on simple 3 stage opamp circuit. The THD is normal and the same as loop back from PXI-5422 (SG) to PXI-5122 (SA) on Ft(input frequency)=1Mhz sinewave or below. If inputing 10Mhz signal, THD degrad seriously per stage. I've calculated the THD...

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