General Description

The MAX4717/MAX4718 low-voltage, low on-resistance (RON), dual single-pole/double throw (SPDT) analog switches operate from a single +1.8V to +5.5V supply These devices are designed for USB 1.1 and audio switching applications.

Features

♦ USB 1.1 Signal Switching Compliant

   (TID = 4000231)

♦ 2ns (max) Differential Skew

♦ -3dB Bandwidth: > 300MHz

♦ Low 15pF On-Channel Capacitance

♦ Single-Supply Operation from +1.8V to +5.5V

♦ 4.5Ω RON (max) Switches (MAX4717/MAX4718)

   0.3Ω (max) RON Match (+3.0V Supply)

   1.2Ω (max) Flatness (+3.0V Supply)

♦ 20Ω RON (max) Switch (MAX4718)

   0.4Ω (max) RON Match (+3.0V Supply)

   1.2Ω (max) Flatness (+3.0V Supply)

♦ Rail-to-Rail Signal Handling

♦ High Off-Isolation: -55dB (10MHz)

♦ Low Crosstalk: -80dB (10MHz)

♦ Low Distortion: 0.03

♦ +1.8V CMOS-Logic Compatible

♦

Applications

   USB 1.1 Signal Switching Circuits

   Battery-Operated Equipment

   Audio/Video-Signal Routing

   Headphone Switching

   Low-Voltage Data-Acquisition Systems

   Sample-and-Hold Circuits

   Cell Phones

   PDAs