Hi,
I would like to know the Rin_cm and Rin_dm or the Bias current graphs, if available. I am planning to use MAX49921 for a high-side, ultra-precision current-sense application. I want to measure current down to 5 mA with 10 µA accuracy and calculate the contributions of all error sources.
Regards,
Gautam M.
Hi Gautam,
Thank you for your interest in using MAX49921 in your application. I tried to check our data repository for MAX49921, but there are no available information/data for Rin and bias current. Although, we can still calculate the error by using the maximum bias current that was specified in the electrical characteristic of the part.
Please let me know if you have further questions. Thank you!
Best regards,
Mae
Hi Gautam,
Thank you for your interest in using MAX49921 in your application. I tried to check our data repository for MAX49921, but there are no available information/data for Rin and bias current. Although, we can still calculate the error by using the maximum bias current that was specified in the electrical characteristic of the part.
Please let me know if you have further questions. Thank you!
Best regards,
Mae
