What this switch is and where it fits
The Maxim Integrated MAX4580EAE+ is a dual SPST-NC analog switch in a 16-SSOP surface-mount package. Its 1.25Ohm max on-resistance keeps signal attenuation low in precision analog paths.
On-resistance and signal integrity
The 1.25Ohm max Ron is the headline number for this part. Channel-to-channel matching is 500mOhm max.
