Description

The MX887D integrated Hall-Effect switch targets the requirements of low-power portable devices with battery operating voltages from 2.5V to 5.5V. On-chip power management circuitry reduces the effective average current to just 5μA at VSUPPLY = 3VDC .

Features

• μPower Operation (15 μW typical at 25°C)

• Omnipolar (switches with N or S pole)

• 2.5V to 5.5V Operation

• Simple Digital Open-Drain Output

• Ultra Low Offset Canceling Amplifiers Provide Sensitive, Accurate, Stable Switching Points and Immunity to Mechanical Stress

• Solid State Reliability

• Operating Temperature Range: -40°C to +85°C

• RoHS Compliant TSOT-23 3-Lead Package

Applications

• Handheld Portable Devices

• White Goods

• Automotive - Body Systems

• Security Systems

• High Reliability Reed Switch Replacement