DG2599DN-T1-GE4

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2599DN-T1-GE4 is a dual, low-voltage analog switch IC manufactured by Vishay Siliconix. It features two independent double-pole double-throw (DPDT) switches within a single package. The device supports operation from 1.65 V to 5.5 V and offers a typical on-resistance of 2.8 ohms at V+ = 3 V. Designed for surface-mount applications, it utilizes a miniQFN-6 package configuration. The component operates across a temperature range of -40°C to +85°C and is compliant with halogen-free standards per IEC 61249-2-21.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual DPDT switch architecture providing flexible signal routing
• Low voltage operation capability down to 1.65 V
• Halogen-free construction compliant with IEC 61249-2-21

Analog Switches, Multiplexers, Demultiplexers Applications

• Portable consumer electronics requiring low power consumption
• Battery-powered devices utilizing low voltage supplies
• Signal routing in compact mobile communication modules

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific lifecycle status prior to procurement, as this part number may be classified as obsolete or not recommended for new designs. Confirm that the miniQFN-6 package footprint matches your PCB layout requirements. Ensure supply chain sources provide valid traceability documentation for the halogen-free certification. Cross-reference the manufacturer datasheet for any recent product change notices affecting availability or specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual-channel switching solution is required within a minimal footprint. The low on-resistance specification makes it suitable for maintaining signal integrity in audio or data lines. Consider the 1.65 V minimum operating voltage for compatibility with modern low-power systems. Evaluate the thermal performance within the specified temperature range to ensure reliable operation under varying environmental conditions.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the DG series of analog switches from Vishay Siliconix, known for high performance in small packages. The DG2599 variant specifically addresses applications needing dual DPDT functionality. It complements other single-pole variants in the family by offering increased channel density. The miniQFN-6 packaging allows for efficient space utilization in densely populated circuit boards.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Vishay Siliconix documentation for potential cross-references or updated design alternatives.