Other Parts Discussed in Thread: INA333 , TLV2454 , TLV2452 Hi TI members:
This is Hung and I have a HW problem for ECG application by using TI INA333 and TLV2454.
It execute ADC conversion by MCU after the RA/LA signal pass through a series of INA333…
Other Parts Discussed in Thread: TLV2454 , OPA140 , TLV2451 Hello,
We have a 12V circuit that feeds into the 5V powered TLV2454 which is being used as a comparator.
In normal operation, the signal would stay within the 5V rail, but in an abnormal…
Other Parts Discussed in Thread: TLC374 , TLV2454 Hi,
A design I am currently modifying requires cutting ouput traces on the following devices TLC374 Quad pack and a TLV2454 Quad pack of unused comparators. Can I leave the inputs floating and the…
Alex,
The TLV2454 is very close. There are other possible choices so if parameters should lean in a different direction please let me know.
FYI... output behavior can become uncertain once the input goes beyond the common-mode range. It's considered…
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also looks like a good choice, this file has not been recently updated so the OPA196 is not in yet, and the pricing is out of date.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…
