MAX4534CPD中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The MAX4534 (single 4-to-1) and MAX4535 (dual 2-to- 1) fault-protected multiplexers operate with ±4.5V to ±20V dual supplies or a +9V to +36V single supply. These multiplexers feature fault-protected inputs, railto-rail signal-handling capability, and overvoltage clamping at 150mV beyond the rails. Both parts feature ±40V overvoltage protection with supplies off and ±25V protection with supplies on. On-resistance is 400? max and is matched between channels to 10? max. All digital inputs have TTL logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +12V or dual ±15V supplies.

Features

? ±40V Fault Protection with Power Off ±25V Fault Protection with ±15V Supplies

? No Power-Supply Sequencing Required

? All Channels Off with Power Off

? Rail-to-Rail Signal Handling

? Output Clamped to Appropriate Supply Voltage During Fault Condition

? 1.0k? typ Output Clamp Resistance During Overvoltage

? 400? max On-Resistance

? 20ns typ Fault Response Time

? ±4.5V to ±20V Dual Supplies +9V to +36V Single Supply

? TTL/CMOS-Compatible Logic Inputs

Applications

??? Data-Acquisition Systems

??? Industrial and Process Control

??? Avionics

??? Signal Routing

??? Redundant/Backup Systems