MAX4552ESE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4552ESE+ is a quad, low-voltage, single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features four independently controlled switches with normally open (NO) logic states. The device provides ±15kV ESD protection per IEC 1000-4-2 and operates on dual supplies from ±2V to ±6V or a single supply between +2V and +12V. Key electrical parameters include an on-resistance of 120Ω maximum at ±5V supplies, 100Ω maximum flatness over the signal range, and off-leakage current of 1nA at +25°C. Logic inputs are TTL/CMOS compatible at ±5V or +5V.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Four separately controlled SPST switches with normally open configuration
• ±15kV ESD protection on NC/NO pins without latchup
• Rail-to-Rail analog signal handling capability
• TTL/CMOS-compatible digital inputs

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 against the manufacturer's official documentation to confirm temperature range and package type. The 'E' suffix indicates operation within the -40°C to +85°C industrial range, while 'C' denotes commercial grade. Ensure compatibility with existing PCB footprints for the 16-pin Narrow SO package before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when high ESD robustness is required for exposed signal lines in low-voltage environments. The MAX4552 variant is specifically chosen for applications requiring normally open switch states upon power-up or logic zero. Verify that the system's analog signal swing remains within the V+ and V- supply rails to prevent internal diode conduction.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4551/MAX4552/MAX4553 family of low-voltage CMOS analog switches. While electrically similar, the family differentiates based on switch state: MAX4551 uses normally closed, MAX4552 uses normally open, and MAX4553 combines both. All share identical pinouts and power specifications.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet notes pin-compatibility with industry-standard DG211/DG212/DG213 devices. Designers replacing legacy parts should verify that the replacement meets the specific ESD protection requirements and voltage thresholds of the original design.