Unipolar Hall-Effect Switch is optimized for sensitivity.
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Press Release Summary:
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.
Original Press Release:
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
Product Applications
Switches
Wiper Systems
Brake Pedal Position Sensor
Magnetic Interrupt Switch
