MAX4582CSE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4582CSE+ is a low-voltage, CMOS analog multiplexer IC configured as two independent 4-channel multiplexers. It operates with dual supplies from ±2V to ±6V or a single supply from +2V to +12V. The device supports rail-to-rail analog signal handling and features guaranteed on-resistance of 80Ω at ±5V supplies and 150Ω at a single +5V supply. It offers low off-leakage current (1nA at +25°C) and high off-isolation (> -74dB). The component is housed in a 16-pin Narrow SO package and functions within a commercial temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Configured as two independent 4-channel multiplexers for flexible signal routing
• Supports rail-to-rail analog signals across wide single and dual supply ranges
• Features TTL/CMOS-logic compatible digital inputs for direct microcontroller interfacing
• Provides low distortion and high off-isolation characteristics suitable for precision applications

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 electronic modules

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix to confirm the package type and temperature rating. Ensure the procurement channel provides genuine components from Analog Devices Inc. or Maxim Integrated. Check for RoHS compliance markings if environmental regulations apply to the assembly process. Confirm availability of the 16-pin Narrow SO package variant.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part when designing systems requiring two separate 4-channel multiplexing paths. Verify that the supply voltage range matches the system's available rails, noting the on-resistance variation between single and dual supply configurations. Consider the 0°C to +70°C operating range; choose an automotive-grade variant if extended temperature performance is required.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4581/MAX4582/MAX4583 family of low-voltage CMOS analog switches. While pin-compatible with industry-standard 74HC4051/4052/4053 devices, it offers superior electrical performance including lower on-resistance and leakage currents. The MAX4582 specifically addresses designs needing dual 4:1 multiplexing functionality within a compact footprint.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct functional substitutes include the MAX4581 and MAX4583, though their channel configurations differ. For pin-compatible replacements, consider the MAX4051/MAX4052/MAX4053 series, but verify electrical parameter compatibility.