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FULL DATA SHEET (PDF, 508kB) Download   E-Mail The MAX4758/MAX4759 quad double-pole/double-throw (DPDT) analog switches operate from a single +1.8V to +5.5V supply. These switches feature low 0.5Ω on-resistance for audio switching and a low 25pF capacitance for data switching. The MAX4758 has eight 0.5Ω on-resistance switches to switch audio signals. The MAX4759 has four 0.5Ω on-resistance switches to route audio signals and four 25pF capacitance switches to route data signals. The MAX4758/MAX4759 have four logic inputs to control the switches in pairs. The MAX4758/MAX4759 are available in a small 36-pin (6mm x 6mm) thin QFN and 36-bump (3mm x 3mm) chip-scale package (UCSP™).

Key Features		Applications/Uses
Data and Audio Signal Routing Low On-Resistance (0.5Ω) Audio Switches 0.2Ω On-Resistance Flatness 0.1Ω Channel-to-Channel Matching Low-Capacitance (25pF) Data Switches (MAX4759) 0.2ns Skew (MAX4759) 0.03% THD +1.8V to +5.5V Supply Range Rail-to-Rail Signal Handling Tiny 36-Bump UCSP (3mm x 3mm) 36-Pin Thin QFN (6mm x 6mm)		Audio-Signal Routing Cell Phones Notebook Computers PDAs/Handheld Devices Speaker-Headset Switching USB Signal Switching

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