DG413DJ-E3

Overview

The DG413DJ-E3 is a monolithic quad single-pole single-throw (SPST) CMOS analog switch manufactured by Vishay Siliconix. It features four independent switches in a 16-pin PDIP package with a maximum on-resistance of 35 ohms and a power dissipation of 470 mW. The device supports dual supply voltages ranging from ±15 V to ±15 V, operates within a temperature range of -40°C to +85°C, and draws a maximum supply current of 1 µA. Switching times are specified at a maximum of 105 ns for both turn-on and turn-off periods.

Feature Summary

• Combines four independent SPST analog switches with TTL and CMOS compatible digital inputs
• Utilizes high voltage silicon-gate process technology with an epitaxial layer to prevent latch-up
• Provides break-before-make or make-before-break operation through mixed logic polarity control

Applications

• Sample and hold circuits
• Data acquisition systems
• High-speed signal routing

Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm package type and compliance status. Ensure the component matches the required logic configuration for the target application. Check for end-of-life notifications or alternative package recommendations from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when mixed logic polarity is required for precise timing control in SPDT configurations. The device offers lower on-resistance and faster switching compared to legacy DG211/DG212 series equivalents. Verify that the ±15 V dual supply requirement aligns with the system design constraints.

Part Context

This part belongs to the DG411 series family of monolithic CMOS analog switches. It serves as a drop-in replacement for older DG211 and DG212 devices, offering improved performance metrics such as reduced charge injection and enhanced speed while maintaining compatibility with standard digital logic interfaces.

Replacement Considerations

DG411DY-E3: Offers identical electrical specifications but utilizes uniform positive logic across all channels, lacking the mixed logic feature of the DG413.

FAQ

How does the DG413DJ-E3 achieve break-before-make operation?

It uses mixed logic polarity where two switches follow DG211/DG411 logic and the other two follow DG212/DG412 logic, allowing independent control of turn-on and turn-off times.

What is the maximum analog input voltage range supported?

The device supports a maximum voltage range of 44V, permitting the control of 40V peak-to-peak signals.