MAX4583LESE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4583LESE+ is a low-voltage CMOS analog switch configured as three single-pole/double-throw (SPDT) circuits in a 16-pin Narrow SOIC package. It operates on a +2V to +12V single supply and handles rail-to-rail analog signals with an off-leakage current of only 2nA at +25°C. The device features guaranteed on-resistance of 80Ω, a channel-to-channel match of 4Ω, and TTL/CMOS-compatible logic thresholds. Key electrical parameters include a maximum on-resistance of 100Ω across the -40°C to +85°C temperature range, enable turn-on time of 200ns, and break-before-make time of 20ns.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Three independent SPDT switches handle rail-to-rail analog signals within a single supply voltage range.
• TTL and CMOS logic compatibility ensures reliable interfacing with standard digital control systems.
• Low leakage characteristics minimize signal distortion when switches are in the off state.
• Pin-compatible design allows for direct replacement of industry-standard multiplexers.

Analog Switches, Multiplexers, Demultiplexers Applications

• Audio and video signal routing
• Data-acquisition systems
• Communications circuits
• DSL modem applications

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix to confirm the package type and RoHS compliance status before procurement. Ensure that the supply voltage requirements align with the system's power architecture. Confirm thermal management capabilities for the Narrow SOIC package under maximum operating conditions. Cross-reference the manufacturer's latest documentation to ensure component availability and lifecycle status.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing systems requiring multiple SPDT switching functions in a compact surface-mount footprint. Consider the 80Ω on-resistance and 2nA leakage specifications for precision analog signal paths. Evaluate the logic threshold compatibility if interfacing with varying digital voltage levels. Verify that the narrow SOIC package dimensions fit the available board space constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4581L/MAX4582L/MAX4583L family of low-voltage CMOS analog switches. While the MAX4581L provides an 8-channel multiplexer and the MAX4582L offers two 4-channel multiplexers, the MAX4583L specifically implements three SPDT switches. All variants share similar electrical characteristics and pinout configurations, differing primarily in internal switch topology.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet notes pin compatibility with industry-standard 74HC4051/74HC4052/74HC4053 and Maxim MAX4051/MAX4052/MAX4053 devices. Verify functional equivalence regarding on-resistance and leakage specifications before substituting these alternatives in existing designs.