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LM339 -Vsingel to IN+ at VCC = 12VDC and GND = 0 (AGND)

Other Parts Discussed in Thread: LM339

We use LM339 for the protection function. The VCC is 12VDC and GND is connect to system ground. Since our IN+ will have negative voltage input, around -0.5V. I would like to know this -0.5V will be damaged the IN+ pin.

Gary Chen