MAX4754ETE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4754ETE+ is a quad single-pole double-throw (SPDT) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single +1.8V to +5.5V supply and features four independent switches with a typical on-resistance of 0.5Ω. The device utilizes a 16-pin Thin Quad Flatpack No-Lead (TQFN) package with an exposed paddle for thermal management. It supports rail-to-rail signal handling, low total harmonic distortion of 0.035%, and offers excellent channel-to-channel matching. The IC is designed for audio-signal routing and data switching applications in portable electronics.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPDT configuration with two logic control inputs
• Low on-resistance optimized for high-fidelity audio routing
• Rail-to-rail signal handling capability across the full supply range
• Space-saving TQFN package design

Analog Switches, Multiplexers, Demultiplexers Applications

• Speaker-headset switching in mobile devices
• Audio-signal routing in cellular phones and PDAs
• Signal multiplexing in notebook computers

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required packaging format. Ensure the procurement source provides valid traceability documentation to guarantee compliance with RoHS standards and original manufacturing specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a compact quad SPDT switch with low on-resistance is required for audio applications. Consider the MAX4754A variant if improved power-supply current characteristics for non-rail-to-rail control logic inputs are necessary. Verify that the operating voltage range aligns with the system's single-supply requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4754/MAX4754A/MAX4755/MAX4756/MAX4756A family of low on-resistance analog switches. These devices are engineered for space-constrained portable applications requiring efficient audio and data signal routing. The family shares similar electrical characteristics but varies in pin configurations and control input structures.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4754AETE+ serves as a functional alternative within the same series, offering identical switching capabilities with enhanced power-supply current performance for non-rail-to-rail control logic inputs.