Nir,
I assume you meant to say 2, 3 ,5,6,9,10,12,13 are at GND (since pin 4 is at 5V). Shorting the inputs of any amplifier forces the internal input offset voltage, Vos, to be gained up by the open-loop gain, AOL, of the amplifier driving the output…
Hello Rejo,
If the maximum supply voltage in the application is +5 V, then a precision op amp such as the OPA333 should be a suitable replacement for the MAX478C/LT2178.
If the supply is +4.5 to +15 V, the higher supply voltage LMC6061 might be…
Hi Nathan,
Thank you for your post. If I narrow down our portfolio to 36V quad-channel precision amplifiers offered in a PDIP, we only have 9 parts:
OPA4277
OPA4131
LT1014D
LT1014
OPA404
TLE2024A
OPA4228
OPA4227
OPA4241
If you…
Hi Ram,
Ram Rajeshuni said: Where can I find detailed block diagram for the OPA2241?
I am unable to find the block diagram. The 1st revision does not have the block diagram, but it is bipolar based op amp, and the initial design was likely before…
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also looks like a good choice, this file has not been recently updated so the OPA196 is not in yet, and the pricing is out of date.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…
