Description
The versatile DG213 analog switch has two NC and two NO switches. It can be used in various configurations, including four single-pole single-throw (SPST), two single-pole double-throw (SPDT), one “T” switch, one DPDT, etc. This device is fabricated in a Siliconix’ proprietary high-voltage silicon gate CMOS process, resulting in lower on-resistance, lower leakage, higher speed, and lower power consumption.

Features
• ±22-V Supply Voltage Rating
• TTL and CMOS Compatible Logic
• Low On-Resistance—rDS(on): 45 Ω
• Low Leakage—ID(on): 20 pA
• Single Supply Operation Possible
• Extended Temperature Range
• Fast Switching—tON: 85 ns

Benefits
• Low Charge Injection—Q: 1 pC
• Wide Analog Signal Range
• Simple Logic Interface
• Higher Accuracy
• Minimum Transients
• Reduced Power Consumption
• Low Cost

Applications
• Industrial Instrumentation
• Test Equipment
• Communications Systems
• Computer Peripherals
• Portable Instruments
• Sample-and-Hold Circuits