MAX4581CEE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4581CEE+T is a low-voltage, CMOS analog multiplexer IC configured as an 8-channel switch. It operates continuously with dual power supplies ranging from ±2V to ±6V or a single supply from +2V to +12V. The device handles rail-to-rail analog signals and features TTL/CMOS-logic compatible digital inputs with thresholds of 0.8V to 2.4V at +5V operation. It is housed in a 16-pin QSOP package and supports an operating temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Supports continuous operation on single or dual low-voltage power supplies
• Handles full rail-to-rail analog signal ranges across all channels
• Ensures logic compatibility with standard TTL and CMOS families
• Provides guaranteed on-resistance matching between individual channels

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and RoHS compliance status. Ensure that the selected variant matches the required thermal performance for the intended environment. Cross-reference the part number with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing systems requiring an 8-channel analog multiplexer with low-voltage operation capabilities. Consider the specified on-resistance limits and leakage currents relative to the target signal integrity requirements. Evaluate the available package options to ensure physical compatibility with the printed circuit board layout constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the MAX4581/MAX4582/MAX4583 family of low-voltage CMOS analog switches manufactured by Analog Devices / Maxim Integrated. The MAX4581 specifically provides an 8:1 multiplexer configuration, whereas sibling parts offer different channel counts or SPDT switch arrangements within the same electrical specification framework.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4581 is pin-compatible with industry-standard 74HC4051 and MAX4051 devices. Designers may substitute these alternatives if electrical parameters such as on-resistance and switching speeds align with the system requirements.