MAX4052AEEE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4052AEEE+T is a low-voltage, CMOS analog multiplexer IC configured as two independent 4:1 channels. It operates with dual supplies from ±2.7V to ±8V or a single supply between +2.7V and +16V. The device features guaranteed on-resistance of 100Ω at ±5V supplies, channel-to-channel match of 6Ω, and off-leakage current of 0.1nA at +25°C. It supports rail-to-rail analog signals and includes TTL/CMOS logic compatibility. The component is housed in a 16-pin QSOP package and functions within an operating temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4052 devices
• Guaranteed low off-leakage and on-leakage currents
• Low distortion and high off-isolation performance

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm the exact package type, temperature grade, and tape-and-reel specifications. Ensure that the selected variant matches the required environmental conditions and physical footprint for the target design implementation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual 4:1 multiplexing is required with low leakage characteristics. Verify that the system voltage requirements align with the specified single or dual supply ranges. Confirm that the thermal environment falls within the -40°C to +85°C operational limits defined for the EEEE suffix.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4051/MAX4052/MAX4053 family of low-voltage CMOS analog switches. The MAX4052 variant specifically provides two 4-channel multiplexers. The 'A' suffix indicates fully characterized on-resistance match and flatness, while the 'EEE' suffix denotes the 16-pin QSOP package with an extended industrial temperature range.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4052ACEE+T serves as a pin-compatible alternative with a commercial temperature range (0°C to +70°C). Other family members include the MAX4051AEEE+T (8-channel) and MAX4053AEEE+T (SPDT switches). Verify electrical parameters before substitution.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the maximum power dissipation for the MAX4052AEEE+T?

The maximum power dissipation for the QSOP package is 640mW when the ambient temperature is +70°C.

How does the MAX4052A handle overvoltage protection?

Internal reverse ESD-protection diodes are connected between each analog signal pin and both V+ and V-. Signals exceeding these rails will cause the diodes to conduct.

Is the MAX4052A compatible with standard logic levels?

Yes, all digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using ±5V or a single +5V supply.