DG1411EEN-T1-GE4

Analog Switches, Multiplexers, Demultiplexers Overview

The DG1411EEN-T1-GE4 is a quad single-pole single-throw (SPST) normally closed analog switch manufactured by Vishay Siliconix. It operates from single supplies of 4.5 V to 24 V or dual supplies of ±4.5 V to ±16.5 V. The device features a typical on-resistance of 1.5 Ω with a maximum flatness of 0.48 Ω and channel-to-channel matching of 0.24 Ω. It supports rail-to-rail signal handling, offers a -3 dB bandwidth of 150 MHz, and includes integrated logic supply for TTL/CMOS compatibility. The package is a QFN-16 (4 mm x 4 mm).

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Normally closed SPST configuration with bi-directional signal paths.
• Low on-resistance of 1.5 Ω ensures minimal insertion loss and low distortion.
• Integrated VL supply eliminates the need for external logic voltage generation.
• Rail-to-rail signal handling capability across the full supply range.

Analog Switches, Multiplexers, Demultiplexers Applications

• Medical and healthcare equipment
• Data acquisition systems
• Industrial control and automation
• Test and measurement equipment
• Audio and video signal switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'EEN' corresponds to the QFN-16 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure logic input levels align with the specified 0.8 V and 2 V thresholds for reliable operation within the target system environment.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring normally closed states in a quad switch topology. Compare against DG1412EEN-T1-GE4 if a normally open configuration is required instead. Evaluate thermal resistance characteristics for high-current scenarios, as continuous current limits vary between TSSOP and QFN packages.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG1411E/EQ family of precision monolithic CMOS analog switches. It shares core electrical specifications with the DG1412E and DG1413E variants, differing primarily in the default state of the internal switches. The EEN suffix specifically denotes the QFN-16 package format.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG1412EEN-T1-GE4: Identical specifications but configured as Normally Open (NO) rather than Normally Closed (NC).

Analog Switches, Multiplexers, Demultiplexers FAQ

Does the DG1411E require an external logic supply voltage?

No, the device features an integrated VL supply, allowing direct connection to standard TTL or CMOS logic levels without additional voltage generation.

What is the maximum continuous switch current for the QFN package?

The maximum continuous switch current is 250 mA at 25 °C ambient temperature for the QFN-16 package.

How does the break-before-make time affect switching?

The device guarantees a minimum break-before-make time of 10 ns at ±15 V, ensuring channels disconnect before new connections are made to prevent short circuits.