MAX4504CSA

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4504CSA 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 supports continuous operation with guaranteed on-resistance of 250Ω with ±5V supplies. The digital input is CMOS-logic compatible when using ±5V supplies. Operating temperature range is 0°C to +70°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 exact part number against official manufacturer documentation before procurement. Ensure that the ordering suffix matches the required package type and temperature range specifications. Cross-reference the component details with the latest datasheet to confirm compatibility with your specific design requirements.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX4504CSA for applications requiring a normally closed SPST analog switch in low-voltage dual-supply environments. Consider its fast switching speed and low leakage currents for signal routing tasks. Ensure the operating voltage and temperature ranges align with system constraints. Verify logic compatibility if interfacing with digital controllers.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4504CSA belongs to the MAX4503/MAX4504 family of low-voltage, dual-supply, SPST CMOS analog switches. The MAX4504 variant specifically offers a normally closed configuration, contrasting with the normally open MAX4503. Both share similar electrical characteristics and are designed for battery-operated and portable equipment applications.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

For single-supply operation, consider the MAX4501/MAX4502 as pin-for-pin equivalents. Other alternatives within the Maxim portfolio may offer different configurations or performance metrics; verify compatibility based on specific application needs.