MAX4782EUE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4782EUE+T is a high-speed, low-voltage CMOS analog multiplexer configured as two independent 4-channel multiplexers. It operates from a single +1.6V to +3.6V supply and features a typical on-resistance of 0.7Ω at +3V. The device handles rail-to-rail analog signals with less than 3µW quiescent power consumption. It utilizes a 16-pin TSSOP package and supports +1.8V CMOS logic levels. Key electrical parameters include a turn-on time of 11ns, turn-off time of 4ns, and an off-isolation of -90dB at 1MHz.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Configured as two independent 4:1 multiplexers for signal routing
• Supports rail-to-rail analog signal transmission within the supply range
• Compatible with standard +1.8V CMOS logic inputs

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and temperature range. Ensure compatibility with existing PCB footprints for the 16-pin TSSOP configuration. Confirm that the component meets all required environmental standards for the intended deployment environment.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing systems requiring dual 4-channel multiplexing under low voltage conditions. Consider the 0.7Ω on-resistance and fast switching speeds for high-frequency applications. Verify that the single-supply operation aligns with the system's power architecture and that the TSSOP package fits the mechanical constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4781/MAX4782/MAX4783 family of high-speed analog switches. While sharing similar electrical characteristics and pinouts, the MAX4782 specifically provides two 4-channel multiplexers, distinguishing it from the single 8-channel mux (MAX4781) and the three SPDT switches (MAX4783).

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet notes pin compatibility with industry-standard 74HC4052 and Maxim MAX4618 parts. However, electrical specifications differ significantly. Verify functional equivalence carefully before substitution.