OH49E

OH49E Series LINEAR HALL-EFFECT IC Order information Type OH49E-S Operating Type OH49E Temperature -20～100℃ -20～100℃ Package Package SOT23 TO-92S 3000pcs/reel 1000pcs/bag General Description The OH49E is a small, versatile linear Hall-effect device that is operated by the magnetic field from a permanent magnet or an electromagnet. The output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. The integrated circuitry features low noise output, which makes it unnecessary to use external filtering. It also includes precision resistors to provide increased temperature stability and accuracy. The operating temperature range of these linear Hall sensors is -20℃ to100℃, appropriate for commercial, consumer and industrial applications. Features · Miniature Construction · Power Consumption of 4.2mA at VCC=5V for Energy Efficiency · Single Current Sourcing Output · Linear Output for Circuit Design Flexibility · Low Noise Output Virtually Eliminates the Need for Filtering · A Stable and Accurate Output · Temperature Range of -20℃ to 100℃ · Responds to Either Positive or Negative Gauss Typical applications · Current Sensing · Motor Control · Position Sensing · Magnetic Code Reading · Ferrous Metal Detector · Vibration Sensing · Liquid Level Sensing · Weight Sensing Functional Block Diagram Nanjing Ouzhuo Technology co., Ltd Tel：86-25-83247886，FAX: 86-25-52312738 Page 1 www.ohhallsensor.com E-mail: [email protected] www.zbl...