General Description

The MAX14531E–MAX14534E high ESD-protected DP3T switches multiplex Hi-Speed (480 Mbps) USB signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low oncapacitance (CON) and low on-resistance (RON) necessary for high-performance switching applications in portable electronics, and include an internal negative supply to pass AC-coupled audio signals that swing below ground (down to -2.0V). The MAX14531E–MAX14534E operate from a +2.7V to +5.5V supply.

Features

♦ Single +2.7V to +5.5V Supply Voltage

♦ Low 10µA (typ) Supply Current

♦ -3dB Bandwidth: 800MHz (typ)

♦ Low 2Ω (typ) On-Resistance

♦ 0.05 THD+N

♦ Internal Shunt Resistor for Click-and-Pop Reduction (MAX14532E/MAX14534E)

♦ VBUS Detection for Automatic Switch Path Selection

    +28V Maximum Rated VBUS Detection Input (CB0)

♦ Space-Saving, 12-Bump, 1.5mm x 2.0mm WLP Package

Applications

    Cell Phones

    MP3 Players

    PDAs

    Notebook Computers