DG417LEUA+T

Analog Switches, Multiplexers, Demultiplexers Overview

The DG417LEUA+T is a single-channel, SPST analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 10 V to 30 V for single supplies or ±4.5 V to ±20 V for dual supplies. The device features a maximum on-resistance of 35 Ohms and supports a continuous DC switch current of 30 mA. Key timing specifications include a maximum turn-on time of 175 ns and a maximum turn-off time of 145 ns. It is housed in an 8-UMAX surface-mount package and is rated for operation between -40°C and +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Provides low on-resistance switching capability with a maximum value of 35 Ohms.
• Supports both single and dual power supply configurations for flexible system integration.
• Features fast switching speeds with turn-on and turn-off times under 200 ns.

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing in sensor interfaces
• Audio signal path switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'LEUA+T' against official manufacturer documentation to confirm pinout compatibility and thermal characteristics. Ensure that the selected component meets all required environmental operating temperatures and electrical ratings for the intended application before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single-channel analog switch with low on-resistance is required. Consider the 8-UMAX package for space-constrained designs. Verify that the input signal levels remain within the specified supply voltage limits to prevent damage.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG417 series of improved SPST/SPDT analog switches from Maxim Integrated. The series is known for combining low on-resistance with high bandwidth, making it suitable for precision analog signal processing applications requiring reliable switching performance.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct equivalents such as the DG417EUA+ or DG417ESA+ depending on the required package type (UMAX vs SOIC). Ensure any substitute maintains the same 35 Ohm on-resistance and supply voltage ranges.