HS-303RH
TM
Data Sheet
November 2001
File Number
9046
Radiation Hardened
CMOS Dual SPDT Analog Switch
The HS-303RH analog switch is a monolithic device fabricated using Radiation Hardened
CMOS technology and the Intersil dielectric isolation process for latch-up free operation.
Improved total dose hardness is obtained by layout (thin oxide tabs extending to a channel stop) and processing (hardened gate oxide).
This switch offers lowresistance switching performance for analog
voltages up to the supply rails.
“ON” resistance is low and stays reasonably constant over the full range of operating
voltage and current.
“ON” resistance also stays reasonably constant when exposed to radiation, b...