DG412DY-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG412DY-T1-E3 is a quad single-pole single-throw (SPST) analog switch IC manufactured by Vishay Siliconix. It features four independent channels in a 16-pin SOIC surface-mount package. The device supports dual supply voltages ranging from ±15 V to ±15 V and single supplies from 13 V to 44 V. Key electrical parameters include a maximum on-resistance of 35 Ohms, a maximum power dissipation of 600 mW, and a maximum supply current of 1 uA. Switching times are specified at a maximum of 175 ns for turn-on and 145 ns for turn-off. The component operates within a temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST analog switches in a compact surface-mount package
• Supports both single and dual power supply configurations for flexible system integration
• Maintains low quiescent supply current to minimize power consumption during operation

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing sensor inputs in industrial control circuits
• Audio signal switching in consumer electronics

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix T1 indicates tape-and-reel packaging when sourcing components. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets. Ensure the SOIC-16 package dimensions match the target PCB footprint requirements before finalizing procurement decisions.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four independent analog switches are required in a small form factor. Compare on-resistance and switching speed against alternatives if high-frequency performance is critical. Verify that the 35 Ohm on-resistance meets the signal integrity requirements of the specific application circuit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG412 series of CMOS analog switches. It shares functional similarities with other variants like the DG412DJ-E3 but differs in package type and manufacturing lot specifications. The DG412 series is designed for general-purpose analog signal switching applications requiring low distortion and high isolation.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The DG412DY-E3 is listed as an alias for this component. Verify pinout compatibility and electrical specifications before substituting with other DG412 variants such as the DG412DQ-T1-E3, which uses a TSSOP package.