MAX4526CUA+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4526CUA+T is a CMOS 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 with matching to 8Ω max. Leakage current is 0.5nA at +25°C and 10nA at +85°C. Charge injection is 10pC max with 2pC matching. Transition time is 125ns max. Operating temperature range is 0°C to +70°C.

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
• TTL/CMOS-compatible logic input thresholds

Analog Switches, Multiplexers, Demultiplexers Applications

• Chopper-stabilized amplifiers
• Balanced modulators and demodulators
• Data acquisition systems
• Test equipment signal routing
• 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-pin µMAX format. Ensure the operating temperature range meets the application requirements of 0°C to +70°C. Cross-reference the part number suffix to confirm it corresponds to the standard commercial grade variant without special processing.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when phase reversal functionality is required within a compact surface-mount footprint. The MAX4526 variant offers faster transition times compared to the MAX4527, making it suitable for higher frequency applications. Ensure the supply voltage range aligns with the system's power rails. Consider the low leakage current characteristics for precision signal paths.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4526/MAX4527 family of phase-reversal analog switches manufactured by Analog Devices Inc./Maxim Integrated. The 'CUA' designation indicates the commercial temperature range and the 8-pin µMAX package style. It is designed for DC and low-frequency signal phase-reversal applications.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4527CUA+T is a pin-compatible alternative within the same family, optimized for lower power consumption rather than high speed. Verify that the slower transition time of the MAX4527 does not impact the specific application requirements before substitution.