MAX353ESE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX353ESE+T is a precision, quad, single-pole single-throw (SPST) analog switch from the MAX351/MAX352/MAX353 family. It features two normally open and two normally closed switches in a 16-pin Narrow SO package. The device operates with a single positive supply (+10V to +30V) or split supplies (±4.5V to ±20V). Key electrical parameters include an on resistance of less than 35Ω, guaranteed match within 2Ω between channels, and flatness of ∆3Ω max over the analog signal range. Leakage is less than 250pA at +25°C and 6nA at +85°C. Switching times are fast, with turn-on time less than 175ns and turn-off time less than 145ns. Charge injection is guaranteed at less than 10pC.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Precision SPST configuration with mixed normally open and normally closed channels
• Rail-to-rail analog signal handling capability with low on resistance
• CMOS-logic input compatibility for reduced input loading
• High electrostatic discharge protection exceeding 2000V

Analog Switches, Multiplexers, Demultiplexers Applications

• Sample-and-Hold Circuits
• Military Radios
• Guidance and Control Systems
• Communications Systems
• Test Equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity by checking the manufacturer's marking code against official documentation. Confirm the ordering suffix matches the specified temperature range and package type. Ensure the device meets RoHS compliance standards as indicated in the datasheet. Cross-reference the part number with authorized distributors to confirm current availability status.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a mix of normally open and normally closed analog switching paths is required within a single package. Consider its bipolar or unipolar supply flexibility for diverse system architectures. Evaluate the low charge injection and leakage characteristics for high-precision signal conditioning applications. Verify that the narrow SO package dimensions fit the available PCB real estate constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX351/MAX352/MAX353 series of precision analog switches. While the MAX351 offers four normally closed switches and the MAX352 provides four normally open switches, the MAX353 uniquely combines two of each type. All three variants share identical electrical performance characteristics regarding on resistance, leakage, and switching speeds.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes within the same family include the MAX351ESE+T and MAX352ESE+T, which offer different switch configurations but identical electrical specifications and pinouts.