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MAX4527CUA+ is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SWITCH SPDT X 2 175OHM 8UMAX. Review the specifications below when checking this part for your BOM.
The MAX4527CUA+ is a CMOS phase-reversal analog switch optimized for low-power applications. It operates from +4.5V to +36V single supply or ±4.5V to ±18V dual supplies. The device features an on-resistance of 175Ω maximum, matched between switches to 8Ω maximum. Maximum leakage current is 0.5nA at +25°C and 10nA at +85°C. Transition time is 250ns maximum. Charge injection is 10pC maximum with a match of 2pC maximum. Digital inputs have 0.8V to 2.4V logic thresholds for TTL/CMOS compatibility. It is available in an 8-pin µMAX package.
Verify the component authenticity by checking the manufacturer markings against official documentation. Confirm the specific suffix 'CUA+' corresponds to the commercial temperature range and lead-free status as defined in the ordering information section of the datasheet. Ensure the package type matches the required footprint for your design.
Select this component when low power consumption is prioritized over high-speed switching, distinguishing it from the MAX4526 variant. Ensure the application requires phase reversal functionality rather than simple multiplexing. Verify that the operating voltage range fits within the specified single or dual supply limits for the desired performance characteristics.
The MAX4527CUA+ belongs to the MAX4526/MAX4527 family of phase-reversal analog switches manufactured by Analog Devices Inc./Maxim Integrated. While electrically similar to the MAX4526, the MAX4527 is specifically optimized for lower current consumption, making it suitable for battery-powered or energy-efficient designs requiring signal inversion capabilities.
The MAX4527EUA+ serves as a direct replacement offering an extended industrial temperature range (-40°C to +85°C) compared to the commercial range of the CUA+ variant.
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