MAX4610EUD+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4610EUD+ is a low-voltage, quad, single-pole/single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single +2V to +12V supply and features four normally open switches. The device guarantees an on-resistance of 100Ω maximum at a +5V supply and 46Ω maximum at a +12V supply. On-resistance is matched between channels to 4Ω maximum and remains flat over the signal range with a maximum variation of 18Ω. It handles rail-to-rail analog signals from V+ to GND. The component offers 2kV ESD protection per Method 3015.7 and ensures TTL/CMOS logic compatibility. It is housed in a 14-pin TSSOP package and supports an operating temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Rail-to-rail signal handling capability across the full supply voltage range
• Guaranteed on-resistance matching and flatness for precise signal switching
• TTL and CMOS logic compatible inputs for direct interfacing
• High electrostatic discharge protection rating

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Sample-and-hold circuits
• Communication circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix 'EUD+' to confirm the -40°C to +85°C industrial temperature range and the 14-pin TSSOP surface-mount package configuration. Ensure the '+'' designation indicates lead-free and RoHS compliance as specified in the manufacturer's documentation. Cross-reference the part number against official distributor catalogs to validate current availability status and confirm that the component matches the exact electrical specifications required for the design.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST switch configuration is required for low-voltage applications. It is suitable for designs needing rail-to-rail signal swing without external level shifting. Consider the 100Ω on-resistance limit at +5V operation when determining signal integrity requirements. Verify that the input logic thresholds align with the system's digital control voltages to ensure reliable switching states under all operating conditions.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4610/MAX4611/MAX4612 family of low-voltage CMOS analog switches. The MAX4610 variant specifically provides four normally open switches, distinguishing it from the MAX4611 which offers four normally closed switches, and the MAX4612 which combines two normally open and two normally closed switches. All variants share identical pinouts and core electrical characteristics within their respective configurations.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet notes pin compatibility with the industry-standard 74HC4066 and the MAX4066. These devices may serve as functional alternatives if the specific on-resistance or leakage characteristics of the MAX4610EUD+ are not critical constraints. Verify that any substitute maintains the required single-supply voltage range and package dimensions for board-level integration.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the difference between the MAX4610, MAX4611, and MAX4612?

The MAX4610 contains four normally open (NO) switches. The MAX4611 contains four normally closed (NC) switches. The MAX4612 contains two normally open and two normally closed switches.

How does the on-resistance vary with supply voltage?

The on-resistance is guaranteed at a maximum of 100Ω with a +5V supply and decreases to a maximum of 46Ω with a +12V supply.

Is the MAX4610EUD+ compatible with standard logic levels?

Yes, it features TTL/CMOS-logic compatible inputs, ensuring compatibility when using a single +5V supply.