i'm wondering if there are any application note similar to the one in the object but suitable for a differrential OPAMP.
The R13AN0010EU0100 is a very well done document but he doesn't show calculation for differential opamp.
Hi User22, we don't have anything similar. I'd thoroughly recommend "op-amps for everyone" - you can buy it as a book or download online, written my Ron Mancini and co-authored by Thomas Kuggelsdadt <now at Renesas>. Its a great book, written by a great analog engineer and co-author. BR JE_REN
Hi thanks for the info.
I have another question.
In the R13AN0010EU0100 document, in the SNR calculation, why the 4Vpp become 4.6V in the SNR formula?
Did you simulate the spice model of ISL28136 to verify the calculation of the total RMS output noise of 453.4uV?