DG306BDJ-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG306BDJ-E3 is a monolithic CMOS analog switch manufactured by Vishay Siliconix, housed in a 14-pin Plastic DIP package. It contains four independent SPST switches designed for fast switching and low on-resistance. The device supports single supply operation from 0 V to +20 V or dual supplies of ±5 V to ±20 V. Key electrical parameters include a maximum drain-source on-resistance (RDS(on)) of 75 Ω across the full temperature range, a turn-on time (tON) of 110 ns, and a turn-off time (tOFF) of 70 ns. It operates within an analog signal range of ±15 V to ±20 V depending on supply voltage, with micropower consumption of 30 nW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Fast switching performance with guaranteed break-before-make action
• Low power dissipation suitable for battery-powered applications
• CMOS logic level compatibility for direct interface
• Flat on-resistance over the entire analog signal range

Analog Switches, Multiplexers, Demultiplexers Applications

• Low level switching circuits
• Programmable gain amplifiers
• Portable and battery powered systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead-free termination specifications against current datasheet revisions. Validate package marking and pin configuration prior to integration into PCB designs.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing circuits requiring fast switching speeds and low static power consumption. Ensure the application voltage does not exceed the absolute maximum ratings of 44 V between V+ and V-. Consider the 75 Ω maximum on-resistance for signal integrity requirements in precision analog paths.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG304B/DG306B/DG307B family of CMOS analog switches. The DG306B variant specifically provides four SPST switches per package. It shares the same PLUS-40 CMOS process technology as its siblings, optimized for low power and high speed performance in instrumentation and process control environments.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct functional equivalents within the same series include DG304BDJ-E3 and DG307BDJ-E3. Verify pinout compatibility and specific channel configurations before substitution.