DG201AMSE/PR+

Analog Switches, Multiplexers, Demultiplexers Overview

The DG201AMSE/PR+ is a quad single-pole single-throw normally-closed analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features four independent SPST-NC channels within a single integrated circuit, providing a low on-resistance of 200 ohms for efficient signal routing. The device operates with a supply voltage range supporting dual power configurations and is housed in a surface-mount SOIC-16 package. Designed for precision applications, it ensures reliable performance across standard industrial temperature ranges while maintaining compact footprint requirements.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST-NC analog switches into a single monolithic CMOS structure
• Provides low on-resistance characteristics suitable for precision signal routing applications
• Supports dual supply operation for flexible system integration

Analog Switches, Multiplexers, Demultiplexers Applications

• Precision signal routing in data acquisition systems
• Instrumentation and test equipment signal paths
• Industrial control system I/O multiplexing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance status and lot traceability prior to procurement. Ensure storage conditions meet moisture sensitivity level requirements. Validate package marking against official datasheet specifications to prevent counterfeit substitution during incoming inspection.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing circuits requiring normally-closed signal paths with low insertion loss. Consider the 200-ohm on-resistance impact on signal integrity for high-impedance sources. Evaluate thermal dissipation capabilities within the SOIC-16 package constraints. Verify that the dual supply voltage requirements align with existing system power architecture before finalizing the design.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG201 series of analog switches from Maxim Integrated, now part of Analog Devices. The series focuses on providing multiple switch channels in compact packages for space-constrained designs. The DG201 variant specifically offers normally-closed functionality, distinguishing it from standard normally-open counterparts in the product line.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include DG201AMSE/PR without the plus suffix if lead-free compliance is not critical. Cross-reference with other Maxim quad SPST-NC switches such as DG201 variants for pin-compatible upgrades.