MAX4582CUE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4582CUE+ is a low-voltage CMOS analog multiplexer IC configured as two independent 4-channel (4:1) switches. It operates with dual supplies of ±2V to ±6V or a single supply of +2V to +12V, supporting rail-to-rail analog signals. Key electrical parameters include a maximum on-resistance of 80Ω at ±5V and 150Ω at +5V single supply, with an on-resistance match between channels of ±1Ω. The device features low off-leakage current of 1nA at +25°C and high off-isolation exceeding -74dB. Logic inputs are TTL/CMOS compatible, and the component is housed in a 16-pin TSSOP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Configured as two independent 4-channel multiplexers within a single 16-pin package
• Supports continuous operation with dual supplies from ±2V to ±6V or single supply from +2V to +12V
• Features guaranteed low off-leakage current of 1nA at +25°C for minimal signal interference
• TTL/CMOS-logic compatible digital inputs ensure seamless integration with standard logic families

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment requiring low power consumption
• Audio and video signal routing systems
• Low-voltage data-acquisition systems
• Communications circuits
• Automotive applications

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'C' indicates the commercial temperature range (0°C to +70°C). Confirm the '+' suffix denotes lead-free/RoHS compliance. Check for automotive qualified versions if operating conditions require extended temperature ranges. Ensure the 16-TSSOP package footprint matches the design layout. Consult official distributors for current availability status.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing systems requiring two separate 4-channel analog switching paths. The MAX4582 offers lower on-resistance compared to older CMOS equivalents while maintaining compatibility with industry-standard pinouts like the 74HC4052. Consider the ±1Ω channel matching for precision applications. Evaluate power supply constraints to determine if single or dual supply configuration is optimal for the target environment.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4582 belongs to the MAX4581/MAX4582/MAX4583 family of low-voltage CMOS analog switches. While the MAX4581 provides an 8-channel multiplexer and the MAX4583 offers three SPDT switches, the MAX4582 specifically delivers two 4-channel multiplexers. All variants share identical pin configurations and logic diagrams, facilitating flexible design choices based on channel count requirements.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4582 is pin-compatible with the 74HC4052 and MAX4052. Designers may substitute these parts if electrical characteristics such as on-resistance and leakage current meet the application's specific performance thresholds.