Part Number: TLV2761 Other Parts Discussed in Thread: TLV2760 , TLV7011
Hi,
I have designed a battery operated flow meter instrument using op amp TLV2761. There are hundreds of instruments we manufactured and tested, unfortunately some of them have…
Hello Fanpeng,
You mention the TIA's power should be less than 100 uW. If the power supply used is a single 3 V source for example, then the maximum current would be I = P/E, I = 100 uW/ 3 V = 33 uA. There are a number of precision operational amplifiers…
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also looks like a good choice, this file has not been recently updated so the OPA196 is not in yet, and the pricing is out of date.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…
