MAX383ESE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX383ESE+ is a precision, low-voltage analog switch featuring two single-pole double-throw (SPDT) channels in a 16-pin Narrow SOIC package. It operates with a single positive supply from +3V to +15V or split supplies of ±3V to ±8V. The device guarantees an on-resistance of less than 35Ω, matched within 2Ω between channels and flat to within 4Ω over the signal range. Key electrical parameters include a maximum turn-on time of 175ns, a maximum turn-off time of 100ns, and charge injection below 5pC. Leakage current is specified at less than 250pA at +25°C and less than 2.5nA at +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Supports single-supply (+3V to +15V) and bipolar-supply (±3V to ±8V) operation while maintaining CMOS logic input compatibility.
• Provides rail-to-rail analog signal handling capability across the full supply voltage range.
• Features extremely low charge injection (<5pC) and low power consumption (<10µW).
• Pin-compatible with DG401/DG403/DG405 devices for design flexibility.

Analog Switches, Multiplexers, Demultiplexers Applications

• Sample-and-Hold Circuits
• Military Radios
• Test Equipment
• Communication Systems
• Heads-Up Displays

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'E' confirms the industrial temperature range (-40°C to +85°C) and the 'SE' indicates the 16-pin Narrow SOIC package. Confirm RoHS compliance status through official manufacturer documentation before finalizing procurement specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual SPDT switching is required with tight on-resistance matching. Ensure the application voltage stays within the +3V to +15V single supply or ±3V to ±8V dual supply limits. Consider the 175ns turn-on time for high-speed signal routing requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX381/MAX383/MAX385 family of precision analog switches. While the MAX381 offers SPST configuration and the MAX385 provides DPST, the MAX383 specifically delivers two SPDT poles. All variants share identical fabrication processes and core electrical characteristics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet explicitly states pin-compatibility with the DG401, DG403, and DG405 series. Verify that alternative sources match the 16-pin Narrow SOIC footprint and electrical tolerances.