MAX4553ESE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4553ESE+ is a quad, low-voltage, single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features ±15kV ESD protection per IEC 1000-4-2 and operates with dual supplies from ±2V to ±6V or a single supply between +2V and +12V. The device includes two normally closed (NC) and two normally open (NO) switches. Key electrical parameters include an on-resistance of 120Ω max at ±5V supplies, channel-to-channel matching of 4Ω max, and off-leakage current of 1nA at +25°C. Turn-on and turn-off times are typically 70ns and 90ns respectively under ±5V conditions.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Provides ±15kV electrostatic discharge protection on NC/NO pins without latchup
• Supports Rail-to-Rail analog signal handling across the full supply range
• Features TTL/CMOS-compatible logic inputs for direct interfacing
• Pin-compatible with industry-standard DG211/DG212/DG213 devices

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Data acquisition systems
• Test equipment
• Avionics
• Audio signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'ESE+' corresponds to the 16 Narrow SOIC package and -40°C to +85°C temperature range as defined in the official ordering information. Confirm RoHS compliance status through the manufacturer's certification documents prior to integration. Ensure design margins account for the absolute maximum voltage differential limits specified in the datasheet.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when high ESD robustness is required for exposed signal paths. The MAX4553 variant specifically provides mixed NO/NC configurations suitable for break-before-make switching applications. Verify that the 120Ω on-resistance meets system loss requirements compared to lower-resistance alternatives in the family.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4551/MAX4552/MAX4553 family of quad SPST analog switches. While electrically similar, the MAX4553 differs from the MAX4551 (all NC) and MAX4552 (all NO) by combining two NC and two NO switches within a single package. This configuration enables specific multiplexing topologies not possible with uniform-switch variants.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed pin-compatible substitutes include the MAX4551CSE+ and MAX4552CSE+. These parts share identical pinouts and electrical characteristics but differ in switch configuration (all NC or all NO). Verify functional requirements match the specific NO/NC arrangement before substitution.