MAX4619EUE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4619EUE+T is a high-speed, low-voltage CMOS analog switch featuring three single-pole/double-throw (SPDT) channels in a 16-pin TSSOP package. It operates on a single +2V to +5.5V supply and handles rail-to-rail analog signals. Key electrical parameters include a maximum on-resistance of 10Ω at +5V supply and 20Ω at +3V supply, with a guaranteed channel match of 1Ω. Switching times are 15ns for turn-on and 10ns for turn-off. The device exhibits low off-leakage current of 1nA at +25°C and TTL/CMOS logic compatibility.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4051/74HC4052/74HC4053 and MAX4581/MAX4582/MAX4583
• Guaranteed low off-leakage and on-leakage currents of 1nA at +25°C
• Low crosstalk below -96dB and high off-isolation below -93dB
• Low distortion performance below 0.017% with a 600Ω load

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio/video signal routing
• Low-voltage data-acquisition systems
• Communications circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'E' confirms the extended temperature range of -40°C to +85°C, as opposed to the commercial 'C' variant. Confirm the '+T' designation indicates tape-and-reel packaging rather than tube or tray formats. Ensure the component source matches Analog Devices specifications for lead-free and RoHS compliance before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing systems requiring SPDT switching configurations within a compact 16-pin footprint. It is suitable for applications demanding fast switching speeds and low power consumption under single-supply conditions. Verify that the required analog signal voltage ranges fall strictly between ground and the positive supply rail to prevent internal diode conduction issues.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4617/MAX4618/MAX4619 family of high-speed, low-voltage CMOS analog multiplexers and switches manufactured by Analog Devices. While sharing identical pinouts and general functionality, the MAX4619 specifically provides three independent SPDT switches, distinguishing it from the 8-channel multiplexer (MAX4617) and dual 4-channel multiplexer (MAX4618).

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible replacements include the MAX4617 and MAX4618, though their internal multiplexer architectures differ significantly from the SPDT configuration of the MAX4619. Other compatible options within the same family include the MAX4581, MAX4582, and MAX4583, provided their electrical characteristics meet the specific circuit requirements.