DG413DJ+

Analog Switches, Multiplexers, Demultiplexers Overview

The DG413DJ+ is a quad, single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features two normally closed and two normally open switches within a 16-pin plastic DIP package. The device operates from a single +10V to +30V supply or bipolar ±4.5V to ±20V supplies. Key electrical parameters include a maximum on-resistance of 45Ω, an on-resistance match between channels of 3Ω max, and guaranteed on-resistance flatness over the signal range of Δ4Ω max. Switching times are less than 150ns for turn-on and less than 100ns for turn-off.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Features low on-resistance matching between switches and guaranteed on-resistance flatness over the signal range.
• Offers improved charge injection and lower off-leakage current over temperature compared to previous designs.
• Withstands electrostatic discharge of 2000V minimum per Method 3015.7.
• Supports rail-to-rail signal handling with TTL/CMOS-logic compatibility.

Analog Switches, Multiplexers, Demultiplexers Applications

• Sample-and-Hold Circuits
• Communication Systems
• Test Equipment
• Battery-Operated Systems
• Audio Signal Routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm the exact package type and temperature rating. Ensure that any alternative part numbers selected maintain identical pin configurations and electrical characteristics to guarantee functional compatibility in existing circuit designs.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST configuration with mixed normally open and normally closed contacts is required. Consider the 16-pin plastic DIP package for through-hole mounting applications. Evaluate the bipolar supply operation requirements and ensure the logic voltage levels align with the system's control signals for proper switching functionality.

Analog Switches, Multiplexers, Demultiplexers Part Context

The DG413DJ+ belongs to the DG411/DG412/DG413 family of improved analog switches. This series represents a redesigned version featuring enhanced performance metrics such as lower on-resistance variation and reduced leakage currents. The 'DJ' suffix specifically denotes the 16-pin plastic DIP package variant with an extended industrial temperature range.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG411DJ+

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the difference between the DG411, DG412, and DG413 switch configurations?

The DG411 consists of four normally closed switches, the DG412 has four normally open switches, and the DG413 contains two normally closed and two normally open switches.

How does the DG413DJ+ handle overvoltage conditions?

Signals on the source or drain terminals exceeding the supply rails are clamped by internal diodes. For protection without power-supply sequencing, external blocking diodes can be added to reduce the analog signal range slightly while maintaining low switch resistance.

What is the maximum charge injection specified for this device?

The device guarantees a maximum charge injection of 10pC, which is an improvement over previous generations of similar analog switches.