MAX4553EEE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4553EEE+ is a quad, low-voltage, single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features two normally closed and two normally open switches within a 16-pin QSOP package. The device operates with dual supplies from ±2V to ±6V or a single supply between +2V and +12V. Key electrical parameters include a maximum on-resistance of 120Ω, an on-resistance flatness of 8Ω max, and channel-to-channel matching of 4Ω max. Off-leakage current is specified at 1nA at +25°C and 10nA at +85°C. The component provides ±15kV ESD protection per IEC 1000-4-2 and supports TTL/CMOS logic compatibility.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Provides ±15kV electrostatic discharge protection on NC and NO pins without latchup.
• Supports Rail-to-Rail analog signal handling across the full supply range.
• Features pin-compatible design with industry-standard DG211/DG212/DG213 devices.
• Ensures TTL/CMOS logic compatibility with defined input thresholds.

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 ordering suffix 'EEE+' corresponds to the industrial temperature range (-40°C to +85°C) and the 16-pin QSOP package configuration as documented in the manufacturer's ordering information. Confirm RoHS compliance status for the specific revision. Cross-reference the datasheet revision date to ensure alignment with current manufacturing specifications before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX4553EEE+ when a mix of normally open and normally closed SPST switches is required within a single package. Ensure the application voltage does not exceed the absolute maximum ratings, particularly the differential voltage limit of 13.0V between V+ and V-. Verify that the system can handle the SCR holding currents if ESD events trigger internal protection mechanisms. Consider the 120Ω on-resistance for signal integrity requirements in the target circuit impedance.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4551/MAX4552/MAX4553 family of quad, low-voltage SPST analog switches. While the MAX4551 contains four normally closed switches and the MAX4552 contains four normally open switches, the MAX4553 combines two of each type. All variants share identical pinouts, power supply requirements, and general electrical characteristics, differing only in the default state of the individual switch channels.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed pin-compatible substitutes include the DG211, DG212, and DG213. Verify that alternative components meet the specific ±15kV ESD protection requirement and the 120Ω maximum on-resistance specification to ensure functional equivalence in existing designs.