DG412LEDJ-GE3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG412LEDJ-GE3 is a monolithic CMOS analog switch manufactured by Vishay Siliconix, housed in a 16-pin PDIP package. It integrates four independent single-pole single-throw (SPST) switches within a single chip. The device supports dual supply voltages ranging from ±3 V to ±8 V or a single supply up to 16 V. Key electrical specifications include a maximum on-resistance of 26 Ohms, a typical turn-on time of 16 ns, and a turn-off time of 9 ns. It operates within a temperature range of -40°C to +85°C and features a power dissipation rating of 900 mW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST analog switches in a compact monolithic CMOS structure
• Provides low on-resistance for efficient signal transmission
• Supports flexible single or dual power supply configurations
• Features fast switching speeds suitable for data acquisition systems

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring multiple channel switching
• Signal routing in instrumentation equipment
• Communication systems for analog signal selection
• Industrial control circuits involving process signals

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix GE3 indicates lead-free and RoHS compliance status as per current Vishay documentation. Check for obsolescence notices, as lifecycle status may affect long-term availability. Ensure packaging integrity matches the specified tube format for DIP-16 components.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four isolated analog channels are required in a through-hole configuration. Compare on-resistance values against other DG41x variants if lower resistance is needed, noting that higher performance models may require different packages. Verify that the 26 Ohm on-resistance meets the application's voltage drop requirements. Ensure the PDIP-16 footprint aligns with existing PCB layouts.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG41x series of quad SPST analog switches from Vishay Siliconix. The J suffix denotes the plastic DIP package variant, while Y typically indicates SOIC and Q indicates TSSOP. The GE3 suffix generally signifies environmental compliance. This specific model offers a balance between speed and on-resistance for general-purpose analog switching tasks.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible replacements within the same package include DG411LEDJ-GE3 (higher on-resistance) or DG413LEDJ-GE3 (if available in DIP). For surface mount equivalents, consider DG412LEDY-GE3 but verify footprint changes. Always cross-reference datasheets for exact electrical parameter matching before substitution.