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Overview - S-5711A Series

Both/Either Pole Detection Hall IC S-5711A Series

The S-5711A Series, developed by CMOS technology, is a Hall IC with a high-sensitivity and operates on a low current.
The output voltage changes when the S-5711A Series detects the intensity level of flux density.
Using the S-5711A Series with a magnet makes it possible to detect the open/close state in various devices.
High-density mounting is possible by using the super-small SNT-4A, SOT-23-3 packages. Also, the S-5711A Series is the most suitable for portable devices due to the low current consumption.

•Please contact our sales office for magnetic simulation.

DATA SHEET
2010.4.23

Features


    • Applicable in various devices with wide range of option
              : Detection of both poles, south pole or north pole(*1)
              : Active "L", active "H"(*1)
              : Nch open drain output, CMOS output
    • Wide power supply voltage range : 2.4 V to 5.5 V
    • Low current consumption : 5.0 µA typ., 8.0 µA max.
    • Range of operation temperature: -40°C to +85°C
              Small magnetic characteristics against temperature dependency
    • Small package : SNT-4A, SOT23-3
    • Lead-free product
      (*1) Selectable by option

Applications

  • Cellular phones (flip type, slide type, etc.)
  • Laptop PCs
  • Digital video cameras
  • Playthings, portable games
  • Home appliances

Standard Circuit