But INA597 is over-specification. If I employ LM324B, can I choose a pair of OP to counterbalance the offset?
Like using OP1 and OP4 as a pair or using OP1 and OP2 as a pair.
Regards
Alex Chen
Part Number: OPA186 Other Parts Discussed in Thread: INA597 , INA592 Hi Teams,
1, Can OPA186 support common voltage input 25V with 23V supply? According to the D/S, the max input = VCC+0.5.
2, Do we have products support 25V input with 23V power supply…
Hello, thanks for your question.
I think the issue you are seeing is related to the output swing limitation. The "beyond the rail" performance relates to the input common mode. So, your 0V input on a 12V single supply operation does not violate…
Hi Ignacio
Thank you for your great help.
You Question:
I do have a question regarding the 0ohm resistors placed at the inputs of the INA597, could you tell me the intention with grounding these inputs
Qin=>
Just for NI U53 if all input >0, Then we…
Hi Stefan,
Can it be done with good smd resistors or does it have to be a laser trimmed resistor network in one package like the lt5400?
Yes, you have to use precision trimmed resistor network in order to maintain the high CMRR in INA849 part. At the…
