DG412LDJ-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG412LDJ-E3 is a quad single-pole single-throw (SPST) CMOS analog switch manufactured by Vishay Siliconix. It features four independently selectable switches in a 16-pin PDIP package. The device operates with dual supply voltages of ±15 V and supports a maximum power dissipation of 900 mW. Key electrical parameters include a maximum on-resistance of 80 Ohms, a maximum operating speed of 85 ns, and an off-time of 60 ns. It functions within a temperature range of -40°C to +85°C and draws a maximum supply current of 1 µA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST analog switches for signal routing
• CMOS technology ensures low power consumption and high input impedance
• Robust thermal performance with 900 mW power dissipation capability

Analog Switches, Multiplexers, Demultiplexers Applications

• Audio signal switching applications
• Video signal routing
• Data acquisition systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via the official datasheet. Check for obsolescence notices as availability may be limited. Ensure packaging integrity matches the specified tube format. Validate part markings against the official Vishay Siliconix identification standards.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual ±15 V supplies are available and higher on-resistance is acceptable. Compare against DG412LEDJ-GE3 for lower resistance options. Consider package constraints as only PDIP-16 is supported. Evaluate thermal requirements given the 900 mW dissipation limit. Verify logic voltage compatibility for control signals.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG41x series of quad SPST analog switches from Vishay Siliconix. It shares pinout compatibility with related models like DG411 and DG413. The series is designed for general-purpose analog signal switching. The E3 suffix indicates lead-free construction compliant with environmental directives.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG412LEDJ-GE3 offers lower on-resistance but requires verification of functional equivalence. DG412DY-E3 provides surface mount alternative with different electrical characteristics. Cross-reference datasheets for parameter differences before substitution.