MAX351CPE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX351CPE+ is a precision, quad, single-pole single-throw (SPST) analog switch featuring four normally closed channels. It operates with a single positive supply (+10V to +30V) or split supplies (±4.5V to ±20V). The device offers low on resistance of less than 35Ω, guaranteed to match within 2Ω between channels. Leakage current is less than 250pA at +25°C and less than 6nA at +85°C. Switching times include a turn-on time of less than 175ns and a turn-off time of less than 145ns. Charge injection is extremely low at 10pC. The component is housed in a 16-pin Plastic DIP package and supports an operating temperature range from 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Precision quad SPST configuration with four normally closed switches
• Rail-to-rail analog signal handling capability up to 44V breakdown voltage
• CMOS logic input compatibility for reduced loading
• Low power consumption and high electrostatic discharge protection

Analog Switches, Multiplexers, Demultiplexers Applications

• Sample-and-Hold Circuits
• Guidance and Control Systems
• Test Equipment
• Battery-Operated Systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix CPE against official documentation to confirm the 16-pin Plastic DIP package and commercial temperature range. Ensure that the ordering details align with the manufacturer's current specifications before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a normally closed analog switching configuration is required. It is suitable for applications demanding low charge injection and precise channel matching. Verify that the supply voltage and signal range requirements fit within the specified operational limits.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX351/MAX352/MAX353 family of precision analog switches. While the MAX351 provides four normally closed switches, the MAX352 offers four normally open switches, and the MAX353 combines two of each type. All variants share similar electrical characteristics and fabrication processes.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct functional substitutes within the same series include the MAX352CPE+ and MAX353CPE+. These parts share identical pinouts and electrical performance but differ in switch state configuration.