General Description

The MAX4754/MAX4754A/MAX4755/MAX4756/MAX4756A low on-resistance, analog switches operate from a single +1.8V to +5.5V supply. The MAX4754/MAX4754A and MAX4755 are dual, double-pole, double-throw (DPDT) switches. The MAX4756/MAX4756A are quad, single-pole double-throw (SPDT) switches. They are configured to route either audio or data signals.

Features

♦ Data and Audio-Signal Routing

♦ Low RON (0.5Ω typ) Audio Switches

♦ 0.1Ω (typ) Channel-to-Channel Matching

♦ 0.2Ω (typ) On-Resistance Flatness

♦ 0.035 (typ) THD

♦ Improved Power-Supply Current for NonRail-to-Rail Control Logic Inputs (MAX4754A/MAX4756A)

♦ +1.8V to +5.5V Supply Range

♦ Rail-to-Rail Signal Handling

♦ 16-Bump UCSP (2mm x 2mm)

Applications

    Speaker-Headset Switching

    Audio-Signal Routing

    Cellular Phones

    PDAs/Handheld Devices

    Notebook Computers