MAX393CPE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX393CPE+ is a precision analog switch IC manufactured by Analog Devices Inc./Maxim Integrated. It features four single-pole single-throw (SPST) channels housed in a 16-pin PDIP package. The device supports single or dual power supplies, operating from 3V to 15V single supply or ±3V to ±8V dual supply. Key electrical parameters include a maximum on-resistance of 35 Ohms, a maximum on-time of 130 ns, and a maximum off-time of 75 ns. The component draws a maximum supply current of 1 uA and dissipates up to 696 mW. It functions within an extended temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Provides four independent SPST analog switching paths with low on-resistance for signal routing.
• Operates with low supply current consumption suitable for battery-powered applications.
• Supports both single and dual power supply configurations for flexible system integration.

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring precise signal multiplexing
• Industrial process control instrumentation
• Medical equipment signal conditioning circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix CPE+ indicates the lead-free PDIP-16 package variant. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Check for obsolescence notices as this component may be subject to lifecycle changes. Ensure the supplier provides valid traceability for the Analog Devices/Maxim Integrated origin.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX393CPE+ when low on-resistance and high precision are required for analog signal switching. Compare against other MAX393 variants if surface-mount packaging is preferred over through-hole DIP. Verify that the 35 Ohm on-resistance meets the voltage drop requirements of the target application circuit. Ensure the operating temperature range covers the environmental conditions of the final assembly.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX393CPE+ belongs to the MAX393 family of precision analog switches. This series is designed for applications demanding low distortion and accurate signal transmission. The component integrates CMOS technology to achieve low power consumption while maintaining high performance specifications for industrial and commercial use cases.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible substitutes within the MAX393 family such as MAX393ESE+ for surface mount options. Verify functional equivalence regarding on-resistance and supply voltage ranges before substituting. Consult the manufacturer's cross-reference guide for any updated components replacing older generations.