Description:
The SD5000 / SD5400 series of monolithic switches features four individual double-diffused enhancement-mode MOSFETs built on a common substrate. These bidirectional devices provide low on-resistance and low interelectrode capacitances to minimize insertion loss and crosstalk.
Built on Siliconix’ proprietary DMOS process, the SD5000 / SD5400 series utilizes lateral construction to achieve low capacitance and ultra-fast switching speeds. For manufacturing
reliability, these devices feature poly-silicon gates protected by Zener diodes

FEATUREs:
Quad SPST Switch with Zener Input Protection Switch
Low Interelectrode Capacitance and Leakage
Ultra-High Speed Switching—tON: 1 ns
Ultra-Low Reverse Capacitance: 0.2 pF
Low Turn-On Threshold Voltage

Benefits:
High-Speed System Performance
Low Insertion Loss at High Frequencies 
Low Transfer Signal Loss
Simple Driver Requirement
Single Supply Operation