MAX4610ESD+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4610ESD+ is a quad, low-voltage, 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 max at a +5V supply and 46Ω max at a +12V supply, with channel matching within 4Ω max and flatness over the signal range limited to 18Ω max. Maximum off-leakage current is specified as 1nA at +25°C and 2nA at +85°C. It provides 2kV ESD protection per Method 3015.7 and handles rail-to-rail analog signals. The component is housed in a 14-pin Narrow SO package and supports an operating temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Guaranteed on-resistance matching between channels to 4Ω max and flatness over the signal range to 18Ω max
• Rail-to-rail signal handling capability across the full supply voltage range
• TTL/CMOS-logic compatible digital inputs ensuring compatibility with standard logic families

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio/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 'ESD+' confirms the 14-pin Narrow SO package and the '-40°C to +85°C' industrial temperature range. Confirm that the '+' suffix indicates lead-free/RoHS compliance as defined in the manufacturer's documentation. Ensure the source document explicitly lists this part number variant to validate availability and specifications against the official datasheet.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX4610ESD+ when four independent normally open analog switches are required for low-voltage applications. This part is suitable for designs needing TTL/CMOS logic compatibility and rail-to-rail signal transmission. Consider the 100Ω max on-resistance at +5V and the 14-pin Narrow SO footprint during PCB layout. Verify that the maximum supply voltage does not exceed 13V to prevent damage.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4610ESD+ belongs to the MAX4610/MAX4611/MAX4612 family of low-voltage, quad SPST CMOS analog switches. While the MAX4610 offers four normally open switches, the MAX4611 provides four normally closed switches, and the MAX4612 combines two normally open and two normally closed switches. All variants share similar electrical characteristics and pin configurations.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4610 is pin-compatible with the industry-standard 74HC4066 and the MAX4066. These components can be considered as potential replacements if they meet the specific on-resistance and leakage requirements of the design.