MAX4526EUA+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4526EUA+T is a phase-reversal analog switch in an 8-pin µMAX package. It operates from +4.5V to +36V single supply or ±4.5V to ±18V dual supplies. The device features a maximum on-resistance of 175Ω, matched between switches to 8Ω maximum. Leakage current is 0.5nA at +25°C and 10nA at +85°C. Transition time is 125ns (max) for the MAX4526. Charge injection is 10pC (max) with 2pC matching. Logic inputs are TTL/CMOS compatible.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Phase-reversal bridge configuration for signal polarity control
• Rail-to-rail analog signal handling capability
• Guaranteed break-before-make switching action
• High ESD protection rating

Analog Switches, Multiplexers, Demultiplexers Applications

• Chopper-stabilized amplifiers
• Balanced modulators and demodulators
• Data acquisition systems
• Test equipment
• Audio-signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity by checking the manufacturer marking against the official datasheet specifications. Confirm the package type matches the 8-µMAX form factor. Ensure the temperature grade corresponds to the industrial range requirements. Validate the RoHS compliance status through the supplier documentation before finalizing the purchase order.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part for applications requiring precise phase reversal or balanced modulation. The MAX4526 variant offers faster transition times suitable for higher frequency carrier signals compared to the MAX4527. Ensure the supply voltage range aligns with the system's power rails. Consider the low charge injection characteristics for high-precision DC applications.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4526/MAX4527 family of phase-reversal analog switches manufactured by Analog Devices / Maxim Integrated. It is designed as a CMOS IC optimized for chopper amplifier and modulator/demodulator circuits. The device provides a compact solution for reversing signal polarity in balanced configurations.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4527EUA+T is a pin-compatible alternative within the same family, offering identical analog characteristics but slower switching speeds for lower power consumption. Verify logic threshold compatibility when substituting.