The MAX4906EF is an electrostatic discharge (ESD)-protected analog switch that combines low on-capacitance (CON) and low on-resistance (RON) necessary for high-performance switching applications.
The MAX4906EF is an electrostatic‑discharge‑protected analog switch designed for USB 2.0 high‑speed (480 Mbps) applications. It features two SPDT switches, operates from a single 2.7 V‑3.6 V supply, and includes fault‑protected inputs that can tolerate up to +5.5 V.
The device is offered in a 2 mm × 2 mm UDFN package, works over –40 °C to +85 °C, and provides 15 kV (human‑body model) ESD protection. Detailed electrical characteristics, pin descriptions, and layout guidelines are included for designers.
| Supply Voltage Range | 2.7 V to 3.6 V |
|---|---|
| Operating Temperature Range | -40 °C to +85 °C |
| On‑Resistance (Ron) | 4 mΩ typ, 7 mΩ max |
| Bandwidth (‑3 dB) | 500 MHz typ |
| ESD Protection | 15 kV (Human Body Model) on COM_ |
The device provides 15 kV human‑body model ESD protection on the COM_ input.
The typical on‑resistance is 4 mΩ, with a maximum of 7 mΩ.
It operates from a single supply voltage of 2.7 V to 3.6 V.
The device has a typical –3 dB bandwidth of 500 MHz.