DG2613DX-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2613DX-T1-E3 is a low-voltage, single-pole/double-throw (SPDT) monolithic CMOS analog switch manufactured by Vishay Siliconix. It features negative signal swing capability and operates on a single supply voltage ranging from 1.8 V to 5.5 V. The device provides a typical on-resistance of 1.0 Ω at 2.7 V and offers high bandwidth with excellent off-isolation and crosstalk performance. Packaged in a space-saving SC-89 (SOT-666) format, it supports direct DC coupling and includes break-before-make switching logic.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Negative signal swing capability for flexible audio and signal routing
• Low on-resistance optimized for portable and battery-powered applications
• High bandwidth with superior off-isolation and crosstalk characteristics
• Break-before-make switching action to eliminate transient noise

Analog Switches, Multiplexers, Demultiplexers Applications

• Cellular phones
• Portable multimedia players
• PDAs and hand-held devices
• Laptop computers

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component against the official Vishay datasheet document number 74339. Confirm that the package matches the SC-89 (SOT-666) outline and that the marking corresponds to 'Ex'. Ensure the lead-free termination suffix '-E3' aligns with project requirements for matte tin plating.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when board space is limited and low voltage operation is required. The DG2613 is suitable for applications needing negative signal handling and high isolation. Compare its 1.0 Ω on-resistance against system loss budgets and ensure the 150 mA continuous current rating meets load requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG2612/DG2613 family of low-voltage SPDT switches. The DG2613 variant specifically excludes the shunt switch feature found in the DG2612 model. Both share identical pinouts and electrical characteristics except for the internal shunt resistance configuration.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The DG2612DX-T1-E3 is a functional alternative within the same series. It shares the same package and pinout but includes an additional shunt switch. Verify if the shunt functionality is required or if it can be left unconnected.

Analog Switches, Multiplexers, Demultiplexers FAQ

Does the DG2613 support negative input signals?

Yes, the device is designed with negative signal swing capability, allowing it to handle analog signals below ground potential.

What is the maximum power dissipation for the SC-89 package?

The maximum power dissipation is 172 mW. This value must be derated by 2.15 mW/°C for temperatures above 70 °C.

How does the DG2613 differ from the DG2612?

The DG2613 lacks the internal shunt switch present in the DG2612. All other specifications, including pinout and electrical parameters, remain identical.