HS-1840ARH Data Sheet August 1999 File Number 4355.1 Rad-Hard 16 Channel CMOS Analog Multiplexer with High-Z Analog Input Protection The HS-1840ARH is a radiation hardened, monolithic 16 channel multiplexer constructed with the Intersil Rad-Hard Silicon Gate, bonded wafer, Dielectric Isolation process.
It is designed to provide a high input impedance to the analog source if device power fails (open), or the analog signal voltage inadvertently exceeds the supply by up to ±35V, regardless of whet