I have the LPV80 used as a transimpedance amp, and have found that its power consumption increases significantly. When the photodiode is 'off' I am reading the correct power consumption, but when it is no longer dark I am reading up to 15uA per channel. To measure the power consumption I am using a joulescope which provides accurate readings in this range. I am getting the correct readings out of the amplifier, and have isolated the component so that I am only measuring the power consumption of it and a low pass filter immediately following it.
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