MAX4504ESA

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4504ESA is a low-voltage, dual-supply, single-pole/single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features a normally closed (NC) configuration and operates with dual supplies between ±1V and ±6V. The device handles rail-to-rail analog signals with an off-leakage current of 1nA at +25°C or 10nA at +85°C. It utilizes a unique logic input architecture for CMOS-logic compatibility without a ground pin. The component is housed in an 8-pin SO package and supports an operating temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual-supply operation from ±1V to ±6V
• Guaranteed low off-leakage currents: 1nA at +25°C, 10nA at +85°C
• Fast switching speed: tON = 150ns, tOFF = 100ns
• CMOS-logic compatible input

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and temperature rating. Ensure the procurement channel provides valid traceability for the Analog Devices/Maxim Integrated brand. Cross-reference the part number with the latest datasheet revision history to confirm availability and any potential design changes.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX4504ESA when a normally closed SPST configuration is required for low-voltage dual-supply applications. Consider its CMOS-logic compatibility and lack of a ground pin for simplified circuit designs. Evaluate the ±1V to ±6V supply range and rail-to-rail signal handling capabilities against system requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4504ESA belongs to the MAX4503/MAX4504 family of low-voltage, dual-supply, SPST CMOS analog switches. While the MAX4503 offers a normally open configuration, the MAX4504 provides a normally closed state. Both share identical electrical characteristics and packaging options, differing primarily in their default switch states.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4501 and MAX4502 are pin-for-pin equivalents designed for single-supply operation. Verify that the application can accommodate the shift from dual-supply to single-supply requirements before considering these alternatives.