DG2001EDV-T1-GE3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2001EDV-T1-GE3 is a single-pole, double-throw (SPDT) analog switch fabricated with high-density CMOS technology. It operates on a single power rail from 1.8 V to 5.5 V and features a low on-resistance of 0.85 Ω at 5 V supply. The device handles both analog and digital signals up to the supply voltage in either direction. Control logic inputs can exceed the positive supply voltage up to 5.5 V, with a guaranteed logic high threshold as low as 1.8 V. It includes break-before-make switching, powered-off protection, and ESD ratings of 7000 V human body model. Operating temperature ranges from -40 °C to +85 °C in a TSOP-6 package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low on-resistance for minimal signal loss
• Powered-off protection prevents abnormal current flow during power-down
• Break-before-make switching performance
• Control logic inputs tolerate voltages exceeding the positive supply rail

Analog Switches, Multiplexers, Demultiplexers Applications

• Consumer and computing equipment
• Portable instrumentation
• Medical equipment
• Battery operated systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the complete part number including the ordering suffix to ensure correct packaging and temperature range specifications. Confirm that the required operating conditions align with the absolute maximum ratings provided in the datasheet. Ensure proper handling procedures are followed due to the sensitivity of CMOS technology to electrostatic discharge.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single SPDT switch configuration is required within a 1.8 V to 5.5 V supply range. Consider the low on-resistance and charge injection characteristics for signal integrity requirements. Verify that the control logic levels are compatible with the system's microcontroller or interface, noting the ability to handle input voltages above the supply rail.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG2001E series of analog switches manufactured by Vishay Siliconix. It is designed for applications requiring high performance in a compact form factor. The TSOP-6 package provides a small footprint suitable for space-constrained designs. The device is part of Vishay's portfolio of CMOS analog switches offering robust protection features.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct replacements should maintain SPDT topology, similar on-resistance, and compatible supply voltage ranges. Verify pinout compatibility and electrical parameters such as leakage current and charge injection before substitution.

Analog Switches, Multiplexers, Demultiplexers FAQ

Can the control logic inputs operate at voltages higher than the positive supply rail?

Yes, the control logic inputs can go over V+ up to 5.5 V, allowing compatibility with various logic families.

What is the purpose of the powered-off protection circuit?

It prevents abnormal current flow from the COM pin to the V+ pin during power-down conditions.

Does the device support bidirectional signal transmission?

Yes, it permits signals with amplitudes up to V+ to be transmitted in either direction between the COM and NO/NC pins.