DATASHEET Radiation Hardened Fast Sample and Hold HS-2420EH The HS-2420EH is a radiation hardened monolithic circuit consisting of a high performance operational amplifier with its output in series with an ultra-low leakage analog switch and a MOSFET input unity gain amplifier.
With an external hold capacitor connected to the switch output, a versatile high performance sample-and-hold or track-and-hold circuit is formed.
When the switch is closed, the device behaves as an operational amplifier
