Help creating simple Non-Inverting OpAmp circuit but using included rheostats for measuring/amplifiying Thermocouple voltage (gain around 60). And as a bonus there is a temp.sensor included that could be used as a cold junction compensation . But it would be great just to avoid outside resistors.
Hi,
SLG47004 is great choice for various sensor interface with rich set of analog block (op amp , digital rheostats, etc). It has MTP NVM & in system programmability.
If you need any further help kindly let us know.
Thanks
AB
Thanks for your reply.
Can you maybe help in making a totally internal Non-Inverting OpAmp with internal rheostats if that is even possible (see my OP)?
The rheostats are hardwired to pin 6..9, so you cannot internally connect them to the OpAmp, you can of course connect them externally.
Thank you.