MAX4527ESA

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4527ESA+ is a phase-reversal analog switch from Analog Devices, optimized for low-power applications. It operates on single supplies of +4.5V to +36V or dual supplies of ±4.5V to ±18V. The device features two SPDT switches with a maximum on-resistance of 175Ω and a transition time of up to 200ns. It handles rail-to-rail analog signals with a maximum leakage current of 10nA at +85°C. Digital inputs are TTL/CMOS compatible with thresholds between 0.8V and 2.4V. The component is housed in an 8-pin SOIC package and supports an operating temperature range of -40°C to +85°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 and CMOS logic input compatibility

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix against official documentation to confirm temperature grade and packaging details. Confirm RoHS compliance status through manufacturer certificates. Check for obsolescence notices as older Maxim Integrated products may have limited availability. Ensure ESD protection measures are implemented during handling due to CMOS construction.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX4527 over the MAX4526 when lower power consumption is prioritized over high-speed performance. The MAX4527 offers identical analog characteristics but utilizes slower drivers to reduce supply current. Verify that the required transition speed meets the application's timing constraints before choosing this variant.

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 series provides integrated bridge configurations for DC and low-frequency signal processing. The MAX4527 variant specifically targets low-power designs while maintaining the same analog switch performance metrics as its high-speed counterpart.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4526 serves as the high-speed equivalent within the same family. Direct pin-compatible alternatives should be verified against the latest Analog Devices substitution guides.