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General Description

The MAX4780/MAX4784 are low on-resistance, low voltage, quad 2:1 analog multiplexers that operate from a single +1.6V to +4.2V supply. These devices have fast switching speeds (tON = 20ns, tOFF = 8ns), handle rail-to-rail analog signals, and consume less than 1?W of quiescent power.

When powered from a +2.7V supply, the MAX4780/MAX4784 feature low 0.7¦¸ on-resistance (RON), and 0.1¦¸ RON flatness. The digital logic input is +1.8V CMOS-logic compatible when using a single +3V supply. The MAX4780/MAX4784 are available in 16-pin TSSOP and 3mm x 3mm thin QFN packages.

Features

? Single-Supply Operation from 1.6V to 4.2V

? Low RON

?? 0.7¦¸ (+2.7V Supply)

?? 2¦¸ (+1.8V Supply)

? 0.1¦¸ RON Flatness (+2.7V Supply)

? 3mm x 3mm Thin QFN Package

? +1.8V CMOS Logic Compatible

? Fast Switching: tON = 20ns, tOFF = 8ns

Applications

? Power Routing

? Battery-Powered Systems

? Audio and Video Signal Routing

? Low-Voltage Data-Acquisition Systems

? Communications Circuits

? PCMCIA Cards

? Cellular Phones

? Modems

? Hard Drives