Please let me know about Ron of multiplexer. in AD7091R-8.
For example, the datasheet of AD7329 which the device is like AD7091R-8 ( Muxout -> ADC in) describes below
MUXOUT+ Capacitance (datasheet P. 6)
Resistance including on resistance…
Noted in the datasheets that ADI recommends the use of Schottky Diodes in series with the Vdd and Vss supplies (AD7322 datasheet shown below).
We have found that these diodes are required for robust operation as there have been instances without the dio…