MAX4554 - Force-Sense Switches
The MAX4554/MAX4555/MAX4556 are CMOS analog ICs configured as force-sense switches for Kelvin sensing in automated test equipment (ATE).
Each part contains high-current, low-resistance switches for forcing current, and higher resistance switches for sensing a voltage or switching guard signals.
The
MAX4554 Features
* o 6Ω Force Signal Paths (±15V Supplies) 1Ω Force Signal Matching (±15V Supplies) o 60Ω Sense-Guard Signal Paths (±15V Supplies) 8Ω Sense-Guard Signal Matching (±15V Supplies) o Rail-to-Rail Signal Handling o Break-Before-Make Switching (MAX4556) o tON and tOFF = 275ns (±15V Supplies) o Low 1µA Power
