OK, so I have a dual power supply on which I want to monitor the current draw. I'm using a high side current sense amplifier (MAX4080) with a 10mohm series resistor on the +15V rail into one of the ADC pins of a PIC16F. I'd like to find chip that would let me do the same thing on the -15V rail, ie current sense resistor on the -15V line (so no resistor in ground path), output voltage from 0-5V referenced to common ground.
If anyone knows of any parts, please let me know! Thanks!
If anyone knows of any parts, please let me know! Thanks!
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