The OPA145 also looks like a good choice, this file has not been recently updated so the OPA196 is not in yet, and the pricing is out of date.
OPA111A options.xlsx
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…
Hello,
For a 1ns pulse, a good estimation for required bandwidth would be 0.35/1ns = 350MHz.
For OPA858 or OPA855 and 700pF Cpd, the bandwidth would only be around 10-35MHz with gain <10kohm. I'd recommend using this calculator for estimating the…
