MAX4583EUE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4583EUE+ is a low-voltage CMOS analog switch IC featuring three single-pole/double-throw (SPDT) channels in a 16-pin TSSOP package. It operates on a +2V to +12V single supply or ±2V to ±6V dual supplies, supporting rail-to-rail analog signals. Key electrical parameters include an on-resistance of 80Ω at ±5V and 150Ω at +5V single supply, with a maximum leakage current of 1nA at +25°C. The device supports TTL/CMOS logic thresholds, offers a power-supply current of 1µA, and functions within a temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Supports continuous operation with single or dual low-voltage power supplies for flexible system integration.
• Features guaranteed low off-leakage and on-leakage currents to minimize signal distortion.
• Ensures high signal integrity through guaranteed on-resistance matching between channels.
• Provides TTL and CMOS logic compatibility for direct interfacing with standard digital control circuits.

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment requiring low power consumption
• Audio and video signal routing systems
• Low-voltage data-acquisition systems
• Communications circuits
• Automotive applications

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and RoHS compliance status. Ensure that any additional characters in the part number do not indicate variations in temperature range or packaging format before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing systems requiring three independent SPDT switches with low voltage operation. Consider the 80Ω on-resistance specification under dual supply conditions versus the higher resistance under single supply. Verify that the logic input thresholds align with the available control voltage levels in the target application environment.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the MAX4581/MAX4582/MAX4583 family of low-voltage CMOS analog multiplexers and switches. While pin-compatible with industry-standard 74HC405x series devices, it offers superior electrical performance characteristics including lower leakage and distortion suitable for precision analog signal switching applications.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4583EEE+ serves as a verified alternative offering identical functionality in a QSOP-16 package. Designers must account for physical footprint differences when substituting between TSSOP and QSOP configurations during board layout modifications.

Analog Switches, Multiplexers, Demultiplexers FAQ

How does the on-resistance vary between single and dual supply configurations?

The on-resistance is specified at 80Ω maximum when operating with ±5V dual supplies, whereas it increases to 150Ω maximum when powered by a single +5V supply.

What are the logic input threshold requirements for TTL/CMOS compatibility?

The device features logic thresholds of 0.8V to 2.4V, which ensures compatibility with both TTL and CMOS logic families when using a single +5V or dual ±5V supply.

Is there an automotive qualified version available within this product family?

Yes, the MAX4582 variant is available in an AEC-Q100 qualified version designed for automotive temperature ranges extending up to +125°C.