MAX353CPE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX353CPE is a precision, quad, single-pole single-throw (SPST) analog switch featuring two normally open and two normally closed channels. It operates with single supplies from +10V to +30V or bipolar supplies from ±4.5V to ±20V. The device offers low on resistance of less than 35Ω, guaranteed channel matching within 2Ω, and flatness of ∆3Ω max over the signal range. Leakage current is less than 6nA at +85°C, with turn-on time under 175ns and turn-off time under 145ns. It provides rail-to-rail analog signal handling up to 44V breakdown voltage.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Precision SPST architecture with mixed normally open and normally closed configurations
• Rail-to-rail analog signal handling capability with high breakdown voltage
• Low power consumption and extremely low charge injection characteristics

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix 'CPE' corresponds to the 0°C to +70°C temperature range and 16-pin Plastic DIP package. Confirm that the logic supply pin VL is correctly biased for TTL or CMOS compatibility in the target circuit design. Ensure power sequencing follows V+ before VL to prevent latch-up during startup conditions.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when mixed NO/NC switching functionality is required within a single package. The CPE variant is suitable for commercial applications operating between 0°C and +70°C. Consider the EJE or MJE variants if extended industrial or military temperature ranges are necessary for the deployment environment.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX351/MAX352/MAX353 family of precision analog switches. While the MAX351 contains four NC switches and the MAX352 contains four NO switches, the MAX353 uniquely combines two NO and two NC switches. All three share identical electrical performance metrics and fabrication processes.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers include MAX351CPE and MAX352CPE. These components share the same package, pinout, and electrical specifications, differing only in the internal configuration of normally open versus normally closed contacts.