MAX4851中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The MAX4851/MAX4851H/MAX4853/MAX4853H family of quad single-pole/single-throw (SPST) switches operates from a single +2V to +5.5V supply and can handle signals greater than the supply rail. These switches feature low 3.5? on-resistance with 40pF on-capacitance or 7? on-resistance with 30pF on-capacitance, making them ideal for switching audio and data signals. The MAX4851/MAX4851H are configured with four SPST switches and feature a comparator for head phone detection or mute/send key functions. The MAX4853/MAX4853H have four SPST switches but do not include a comparator.

Features

? USB 2.0 Full Speed (12Mbps) and USB 1.1 Signal Switching

? Switch Signals Greater than VCC

? +2V to +5.5V Supply Range

? 3.5?/7? On-Resistance

? 30pF On-Capacitance (7? Switch)

? 150MHz -3dB Bandwidth

? 1.8V Logic Compatibility

? Low Supply Current

?? 0.01μA (MAX4853)

?? 5μA (MAX4851)

?? 10μA (MAX4851H/MAX4853H)

? Low 0.01nA Leakage Current

? Available in a Space-Saving 3mm x 3mm, 16-Pin TQFN Package

Applications

USB Switching

Audio Signal Routing

Cellular Phones

Notebook Computers

PDAs and Other Handheld Devices