Other Parts Discussed in Thread: LM318 , TL071H , TL081H , LF356 Hello,
we got a very very mature design were the current consumption of the device is critical.
Older Devices we got in our lab stock are marked with 42AD and got a dent near Pin 1 …
to User473,
I searched all the op amp portfolio with the parametric search (precision, general purpose, and high-speed). There are 6 options with temperatures of 150C and above (see attached). The best match is the OPA211-HT (210C max). This is the…