Unipolar Hall-Effect Switch is optimized for sensitivity.August 2, 2010 -
Supplied in TSOT 3-lead RoHS-compliant package, US5681 integrates voltage regulator, Hall sensor with advanced Correlated Double Sampling (CDS) offset cancellation system, and open-drain output driver. Temperature range of -40 to +85°C and operating range of 3.5-24 V make this product suited for automotive and solid-state switch applications. Designed in mixed signal CMOS technology, switch features chopper-stabilized amplifier stage and low current consumption.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Melexis Inc.
41 Locke Rd.
Concord, NH, 03301
USA
US5681 Unipolar Hall Switch - High Sensitivity
The Melexis US5681 is a unipolar Hall-effect switch designed in mixed signal CMOS technology.
The device integrates a voltage regulator, Hall sensor with advanced Correlated Double Sampling (CDS) offset cancellation system and an open-drain output driver, all in a single package.
Thanks to its wide operating voltage range and temperature range, it is suitable for use in automotive and solid state switch applications.
The device is delivered in a Thin Small Outline Transistor (TSOT) 3-lead RoHS compliant package.
Features and Benefits
Wide operating voltage range from 3.5V to 24V
High sensitivity
CMOS technology
Chopper-stabilized amplifier stage
Low current consumption
Open drain output
Thin SOT23 3L RoHS Compliant package
SE package South Pole Active
Product Applications
Switches
Wiper Systems
Brake Pedal Position Sensor
Magnetic Interrupt Switch
|
|
|
|
|
|
|
| 
