MAX4852H中文資料美信數據手冊PDF規(guī)格書

General Description

The MAX4850/MAX4850H/MAX4852/MAX4852H family of dual SPDT (single-pole/double-throw) switches oper ate from a single +2V to +5.5V supply and can handle signals greater than the supply rail. These switches feature low 3.5? or 3.5?/7? on-resistance with low on capacitance, making them ideal for switching audio and data signals. The MAX4850/MAX4850H are configured with two SPDT switches and feature two comparators for head phone detection or mute/send key functions. The MAX4852 has two SPDT switches with no comparators for low 1μA supply current.

Features

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

? Switch Signals Greater than VCC

? 0.1ns Differential Skew

? 3.5?/7? On-Resistance

? 135MHz -3dB Bandwidth

? +2V to +5.5V Supply Range

? 1.8V Logic Compatible

? Low Supply Current

?? 1μA (MAX4852)

?? 5μA (MAX4850)

?? 10μA (MAX4850H/MAX4852H)

? 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