Description
The SD211DE/SST211 series consists of enhancement-mode MOSFETs designed for high speed low-glitch switching in audio, video, and high-frequency applications. The SD211 may be used for ±5-V analog switching or as a high speed driver of the SD214. The SD214 is normally used for ±10-V analog switching. These MOSFETs utilize lateral construction to achieve low capacitance and ultra-fast switching speeds. An integrated Zener diode provides ESD protection. These devices feature a poly-silicon gate for manufacturing reliability.
For similar products see: quad array—SD5000/5400 series, and non-Zener protection—SD210DE/214DE.

Features
• Ultra-High Speed Switching—tON: 1 ns
• Ultra-Low Reverse Capacitance: 0.2 pF
• Low Guaranteed rDS @5 V
• Low Turn-On Threshold Voltage
• N-Channel Enhancement Mode

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

Applications
• Fast Analog Switch
• Fast Sample-and-Holds
• Pixel-Rate Switching
• DAC Deglitchers
• High-Speed Driver