Other Parts Discussed in Thread: TL074
Hi,
Customer just used 3 channels of TL074, and connected the rest channel input and output together with GND, please refer attachment for the schematic.
Now, customer reported about 30% TL074 will be very heat up to 90C, but change it to a new one, then the temperature is normal about 50C.
Could you please comment if it is ok to connect together to GND? also please advise what's potential problems to cause over heat.
Best Regards