Hi Amar,
there's no simple answer. It depends on your application. Please tell more about your application? Where is the current coming from? What is the common mode voltage. Is is a low side measurement (recommended) with the common mode voltage near…
Hi Kai,
Thank you for clarifying the common mode voltage in my application for the INA282 part.
I was going through the process of calculating the total error for the part based on the formulas in the datasheet and noticed that the 'RVRR' spec gets lower…
Part Number: INA139 Other Parts Discussed in Thread: INA271 , INA282 , INA283 Hello Sir,
Good Evening,
This is Eazhil Having some doubt with Current sensor INA139 SOT23-5. Previously i'm using INA271 SOIC Package for High side current sensor for my circuit…
Other Parts Discussed in Thread: INA169 , INA205 , INA202 , INA198 , INA286 , INA195 , INA283 , INA208 Hi:
I would like to measure 10mV to 50 mV shunt at 60VDC max resulting in linearly proportional output voltage from 0 to 5VDC in a telecom battery plant application…
Hello.
Yes, a little typo regarding transients: The datasheet states 2kV/us and our measurements never exceeds 200V/us.
We are unfortunately not able to use the specified input filtering, as this line carries serial communication that can't handle the…
Anish,
Check out the INA282 family. Depending on the gain you need and the speed of the signal, it could well work for you. What kind of accuracy are you looking for?
I'm out on business travel for the week so Rabab Itarsiwala will be able to help…
Sho,
There are more sources of offset error than those you listed; see pages 21-22 in the data sheet. The term you are missing is likely the Rcmr term, which is responsible for the offset contributed to the error when the VREF isn't 2.048V. In the…