Part Number: TPS2661 Hello,
Is there functional safety information available for the TPS2661? The link on the webpage goes to the TPS2660x functional safety document which is not the same part.
Thank you
Part Number: TPS2661 For the TPS2661x, the voltage protections for the OUT pin compare OUT to +Vs. For a current-loop application, I'm having trouble seeing how this will work if the excitation for the current loop is different. For instance, if …
Part Number: TPS2661 With all the designs shown the analog value is taken on the in pin and the current loop is taken off the out pin. Is there a reason we couldn't take the analog reading on the out pin and add another nfet to enable or disable the shunt…
Hi Cameron,
Sorry for delay.
Kunal Goel said:
TVS can be placed at the input side of eFuse between VIN and GND
What about the OUT side of the TPS26612 on the top? Does this need a TVS3301 between it and GND? Why not one across the 2 wire transmitter…
Part Number: TPS2661 In section 2.1 of document SBAA551 it states, " For high-accuracy measurements, the TPS26611 switch must be excluded and an additional signal (ATPS in Figure 2-1) is introduced. " What does this mean? the word 'excluded' does not…
Part Number: TPS2661 Hello support team,
My customer is investigating TPS2661 miss wiring behavior. They plan to use TPS2661 on 4-20 and voltage output. When their end customer had miss wiring, this means power supply on OUT only and no power supply on…
Part Number: TPS2661 Other Parts Discussed in Thread: TPS2662 Hi Team,
I am looking for a replacement of MAX14626.
TPS2661 unfortunately draws too much power, it cannot be considered for the application.
What other device would you recommend?
BR, Stefa…
Part Number: TPS2661 Other Parts Discussed in Thread: TVS3301 To whom it may concern,
I´ll try to explain my problem. We are developing a DAQ Board to receive 4-20 mA Loop. We are designing the board with VDC source integrated on it so we would like to…
Hello Rakesh,
Good day.
I have't heard further response from customer and they already closed the case from our end as I believe they go with TPS26621 already.
Thanks again for your support.
Regards, Archie A.