DG2011DXA-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2011DXA-T1-E3 is a low-voltage, single-pole/double-throw (SPDT) analog switch manufactured by Vishay Siliconix. It operates within a supply voltage range of 1.8 V to 5.5 V and guarantees functionality at 2 V. The device features an on-resistance of 1.8 Ω at 2.7 V and charge injection below 10 pC. It utilizes the SC-89 package with dimensions of 1.6 x 1.6 mm. Operating temperatures span from -40 °C to +85 °C. Power dissipation in the SC-89 package is rated at 172 mW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low on-resistance for high signal integrity
• Guaranteed operation at 2 V supply
• Minimal charge injection under 10 pC
• Compact SC-89 packaging reduces board space

Analog Switches, Multiplexers, Demultiplexers Applications

• Cellular phones
• Portable test equipment
• ADC and DAC applications
• Sample and hold circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'A' against official documentation to confirm availability status. Confirm RoHS compliance and lead-free termination details. Ensure the SC-89 package footprint matches design requirements. Check for any recommended alternatives if the part is not recommended for new designs.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for low-voltage portable systems requiring minimal board area. The 1.8 Ω on-resistance suits applications needing low signal loss. Verify logic compatibility with the input voltage levels. Consider the 172 mW power dissipation limit for thermal management in dense layouts.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG2011 series of low-voltage analog switches. It is designed for battery-powered equipment where efficiency and size are critical. The SC-89 package offers significant space savings compared to standard packages while maintaining performance comparable to larger devices.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct substitutes within the DG2011 family. Verify pinout compatibility for SC-89 packages. Ensure electrical parameters like on-resistance and leakage current meet system requirements. Consult Vishay for updated recommendations if the part is not recommended for new designs.