MAX4066AESD+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4066AESD+ is a quad, single-pole single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single supply voltage ranging from +2.0V to +16V and features an on-resistance of 45Ω maximum at 12V. The device offers low off-leakage current of 100pA at +25°C and consumes only 0.5µW of power. It provides TTL/CMOS logic compatibility and includes ESD protection exceeding 2000V per Method 3015.7. Packaged in a 14-pin Narrow SOIC format, it supports signal handling from V+ to GND.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4066 devices
• Guaranteed low leakage currents for battery-operated applications
• Low distortion suitable for audio signal routing
• Wide bandwidth exceeding 100MHz

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 suffix 'SD+' indicates the 14-pin Narrow SO package and the 'E' grade ensures operation within the -40°C to +85°C temperature range. Confirm RoHS compliance status through official manufacturer documentation before finalizing procurement specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when pin compatibility with legacy 74HC4066 designs is required alongside improved performance metrics. Ensure the application requires single-supply operation between 2V and 16V. Verify that the 45Ω on-resistance meets the system's signal integrity requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4066/MAX4066A family of low-cost, low-voltage analog switches. The MAX4066A variant specifically guarantees lower leakage currents compared to the standard MAX4066. The AESD+ designation identifies the extended temperature grade and surface-mount packaging configuration.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MM74HC4066SJ is documented as a similar replacement option, though it exhibits higher on-resistance and different leakage characteristics. Verify functional equivalence regarding signal range and switching speeds before substitution.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the maximum operating voltage for the MAX4066AESD+?

The device supports single-supply operation up to a maximum of +16V.

How does the MAX4066A differ from the standard MAX4066?

The MAX4066A guarantees significantly lower off-leakage currents, specified at 100pA at +25°C, compared to the standard MAX4066.

Is the MAX4066AESD+ compatible with TTL logic levels?

Yes, the device is controlled by TTL/CMOS input levels, ensuring compatibility with standard logic families.