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