DG4052AEQ-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG4052AEQ-T1-E3 is a dual 4-channel multiplexer switch IC manufactured by Vishay Siliconix. It operates within a single supply voltage range of 3 V to 16 V or a dual supply range of ±3 V to ±8 V. The device features a maximum on-resistance of 133 Ohms and supports a power dissipation of up to 640 mW. Switching performance includes a maximum turn-on time of 71 ns and a maximum turn-off time of 94 ns. It is housed in a 16-pin SOIC package and functions across an extended industrial temperature range from -40 °C to +125 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual configuration providing two independent 4:1 multiplexing channels
• Supports both single and dual power supply configurations for flexible system integration
• High thermal stability with operation up to +125 °C junction temperature

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing sensor inputs in industrial control panels
• Test and measurement equipment signal switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors as the part number suffix indicates specific packaging and compliance standards. Confirm RoHS3 compliance status prior to procurement. Check manufacturer discontinuation notices for availability constraints. Validate package dimensions against PCB footprint requirements before ordering.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual independent 4-to-1 signal paths are required within a compact surface-mount form factor. Ensure the application voltage does not exceed the 16 V single-supply limit. Consider the 133 Ohm on-resistance impact on signal integrity for high-impedance sources. Verify that the 640 mW power dissipation rating accommodates the expected thermal load in the final enclosure design.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the DG40xx series of analog multiplexer switches, designed for general-purpose signal routing applications. The 'E3' suffix denotes lead-free and RoHS-compliant construction. The 'T1' indicates tape-and-reel packaging suitable for automated assembly processes. It serves as a functional alternative to other dual 4-channel mux solutions requiring wide supply voltage ranges.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The DG4052EEY-T1-GE3 is a documented equivalent offering identical electrical specifications and pinout compatibility. Both devices utilize the SOIC-16 package and share the same operational characteristics. Verify that any substitute maintains the same power dissipation and temperature ratings.