The MAX4736 is a low on-resistance, low-voltage, dual single-pole/double throw (SPDT) analog switch that operates from a single 1.6V to 4.2V supply. This device has fast switching speeds (tON = 25ns, tOFF = 20ns max), handles rail-to-rail analog signals, and consumes less than 4µW of quiescent power. The MAX4736 has break-before-make switching. When powered from a 3V supply, the MAX4736 features low 0.6Ω on-resistance (RON), with 0.1Ω RON matching and 0.05Ω RON flatness. The digital logic input is 1.8V CMOS compatible when using a single 3V supply. The MAX4736 has one normally open (NO) switch and one normally closed (NC) switch, and is available in 12-pin TQFN-EP (3mm x 3mm), 10-pin µMAX and 10 pin µDFN (2mm x 2mm) packages. Applications include power routing, battery-powered systems, audio and video signal routing, low-voltage data-acquisition systems, communications circuits, PCMCIA cards, cellular phones, modems, and hard drives. Features include low RON 0.6Ω (3V Supply) 1.5Ω (1.8V Supply), 0.1Ω max RON Flatness (3V Supply), single-supply operation down to 1.6V, available in TQFN, µDFN and µMAX packages, 1.8V CMOS logic compatible (3V Supply), and fast switching: tON = 25ns, tOFF = 20ns.
The MAX4736 is a low‑on‑resistance, low‑voltage, dual single‑pole/double‑throw (SPDT) analog switch that operates from a single 1.6 V to 4.2 V supply. It offers break‑before‑make switching, fast 25 ns turn‑on and 20 ns turn‑off times, and consumes less than 4 µW of quiescent power.
The device is offered in 10‑pin UMAX, 10‑pin UDFN, and 12‑pin TQFN‑EP packages and is suited for power‑routing, battery‑powered systems, audio/video signal routing, low‑voltage data‑acquisition, and communications circuits.
| Supply Voltage Range | 1.6 V to 3.6 V |
|---|---|
| Turn‑On Time (ton) | 25 ns |
| Package Options | 10‑pin UMAX, 10‑pin UDFN, 12‑pin TQFN‑EP |
The device operates from a single supply voltage of 1.6 V to 3.6 V.
It is offered in three package types: 10‑pin UMAX, 10‑pin UDFN, and 12‑pin TQFN‑EP.
The turn‑on time is 25 ns.