MAX4693EBE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4693EBE+T is a low-voltage CMOS analog switch configured as three single-pole double-throw (SPDT) switches. It operates from a single +2V to +11V supply or dual ±2V to ±5.5V supplies. Key electrical parameters include an on-resistance of 70Ω max at +2.7V, 35Ω max at +5V, and 25Ω max at ±4.5V. The device features a transition time of 90ns, off-leakage current of 20nA max at +85°C, and -90dB crosstalk at 100kHz. It is housed in a 16-bump UCSP package measuring 2mm x 2mm.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Three independent SPDT switches with rail-to-rail signal handling capabilities
• 1.8V logic compatibility for operation with +3V power supplies
• Guaranteed break-before-make switching action to prevent signal shorting
• Low leakage currents maintained across the full operating temperature range

Analog Switches, Multiplexers, Demultiplexers Applications

• Audio and video signal routing systems
• Battery-operated portable equipment
• Cellular phone circuitry
• Communications circuits and modems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix BE+T corresponds to the 16-bump UCSP package configuration. Confirm RoHS compliance status through official manufacturer documentation before integration. Ensure assembly methods align with UCSP reliability guidelines regarding mechanical stress and solder joint integrity.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when space-constrained designs require triple SPDT functionality. Verify that the required analog signal range fits within the V+ to V- limits. Check if the 90ns transition time meets system timing requirements. Consider thermal dissipation limits inherent to the chip-scale package form factor.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4691–MAX4694 family of low-voltage CMOS analog switches. While the MAX4691 provides an 8:1 mux and the MAX4692 offers dual 4:1 muxes, the MAX4693 specifically delivers three SPDT switches. All variants share similar electrical characteristics and package options including QFN and TQFN.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct functional substitutes within the same package include other MAX469x series parts like the MAX4694 for quad SPDT needs. Cross-reference pinouts carefully as control inputs vary between multiplexer and SPDT configurations in the family.