The MAX4734 is a low-voltage, low on-resistance, 4-channel CMOS analog multiplexer that operates from a single 1.6V to 3.6V supply. This device has fast switching speeds, handles rail-to-rail analog signals, and consumes low quiescent power.
The MAX4734 is a low‑on‑resistance, low‑voltage, 4‑channel CMOS analog multiplexer that operates from a single 1.6 V to 3.6 V supply. It features fast switching (ton = 25 ns, toff = 20 ns max), rail‑to‑rail analog signal handling, and consumes less than 4 µW quiescent power. The device is offered in 12‑pin thin QFN (8 mm × 3 mm) and 10‑pin UMAX packages.
Typical applications include power routing, battery‑powered systems, audio/video signal routing, low‑voltage data‑acquisition, communications circuits, PCMCIA cards and cellular phones. The datasheet provides absolute maximum ratings, electrical characteristics, pin descriptions, layout guidelines and timing diagrams.
| Supply voltage range | 1.6 V to 3.6 V |
|---|---|
| Continuous current handling | 150 mA continuous |
| Turn‑On time | 25 ns |
| Turn‑Off time | 20 ns max |
| Package options | 12‑pin Thin QFN (8 mm × 3 mm) and 10‑pin UMAX |
It operates from a single 1.6 V to 3.6 V supply.
Turn‑on time is 25 ns and turn‑off time is 20 ns max.
It can handle up to 150 mA continuous current.