DESCRIPTION
The DG2037/2038/2039 are dual single-pole/single-throw monolithic CMOS analog switch designed for high performance switching of analog signals. Combining low power, fast switching, low on-resistance (rDS(on): 3.0 Ω at 2.7 V) and small physical size, the DG2037/2038/2039 are ideal for portable and battery powered applications requiring high performance and efficient use of board space.

FEATURES
• Low Voltage Operation (1.8 V to 5.5 V)
• Low On-Resistance - rDS(on): 3.0 Ω
• Fast Switching - 12 ns
• Low Charge Injection - QINJ: 10 pC
• Low Power Consumption
• TTL/CMOS Compatible
• SOT23-8 and MSOP-8 Packages

BENEFITS
• Reduced Power Consumption
• Simple Logic Interface
• High Accuracy
• Reduce Board Space

APPLICATIONS
• Cellular Phones
• Communication Systems
• Portable Test Equipment
• Battery Operated Systems
• Sample and Hold Circuits