Part Number: LM98725 Hi All, We are using the LM98725 in a CCD camera (single channel) and are trying to optimise the signal to noise of the output image. The 98725 is running in 2.4 v input mode at 6MHz and we have the internal gain set to minimum for best S/N. The camera works pretty well, but we still have a faint persistent background pattern of random horizontal bands and these are degrading the output significantly. The bands change from image to image and are unaffected by disconnecting the input to the 98725. We have added lots of extra decoupling capacitors to the power rails and bias points, but there seems to be no benefit from these. Having run out of ideas, I am hoping that someone can suggest a fix! Thanks! Terry
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