The MAX4714 is a low on-resistance, low-voltage single-pole/double-throw (SPDT) analog switch that operates from a single +1.6V to +3.6V supply. The MAX4714 has break-before-make switching. This device also has fast switching speeds (tON = 18ns, max, tOFF = 12ns, max). When powered from a +3V supply, the MAX4714 features 0.8Ω (max) on-resistance (RON), with 0.18Ω (max) RON matching and flatness. The digital logic input is 1.8V CMOS compatible when using a single +3V supply. The MAX4714 is pin compatible with the MAX4599 and is available in a 6-pin SC70 or µDFN package.
The MAX4714 analog switch from Maxim provides low on‑resistance (0.8 Ω max at a 3 V supply) and operates from a single 1.6 V to 3.6 V supply. It features fast turn‑on (18 ns) and turn‑off (12 ns) times, a 1 ns break‑before‑make delay, and CMOS‑compatible 1.8 V logic inputs. The device is offered in 6‑pin SC70 and µDFN packages and is pin‑compatible with the MAX4599.
Typical applications include power routing, battery‑operated equipment, audio/video signal routing, low‑voltage data‑acquisition, and communications circuits. Detailed electrical characteristics, absolute maximum ratings, and package drawings are provided throughout the datasheet.
| Supply voltage range | 1.6 V to 3.6 V |
|---|---|
| On‑resistance (RON) max at +3 V | 0.8 Ω |
| Turn‑on time (tON) max | 18 ns |
| Turn‑off time (tOFF) max | 12 ns |
| Package types | SC70‑6 and µDFN‑6 |
The MAX4714 operates from a single 1.6 V to 3.6 V supply.
At a 3 V supply the MAX4714 has a maximum on‑resistance of 0.8 Ω.
The turn‑on time is up to 18 ns and the turn‑off time is up to 12 ns.