Quick Details

• OE Experience:

  No

Product Name:Capacitive Switch

Capacitive Switch

Application

-

Product Description:

1.General Description
    The integrated circuit MS8883C is a capacitive switch that uses a patented (EDISEN) digital method to detect a change in capacitance on a remote sensing plate.
    Changes in the static capacitance (as opposed to dynamic capacitance changes) are automatically compensated using continuous auto-calibration. Remote sensing plates (e.g. conductive foil) can be connected remotely to the IC using coaxial cable.
 
2.Applications

•  Hermetically sealed keys on a keyboard
•  Switch for medical applications
•  Switch for use in explosive environments
•  Vandal proof switches
•  Automotive: Switches in or under upholstery, leather, handles, mats and glass
•  Portable entertainment units
•  Buildings: Switch in or under carpets, glass or tiles
•  Sanitary applications: Use of standard metal sanitary parts (e.g. tap) as switch

•  Dynamic proximity switch
•  Digital processing method
•  Automatic calibration
•  Sensing plates can be connected remotely
•  Open-drain output (P-type MOSFET, external load between pin and ground)
•  Designed for battery powered applications (IHI typ. 3A)
•  Adjustable response time
•  Adjustable sensitivity
•  Configurable switching dynamics
•  Large voltage operating range (VHI = 2.7 to 9V)
•  Large temperature operating range (Tamb = -40 to 85°C)
•  Internal voltage regulator
•  Available in 3x3mm DFN8(other packages available for larger quantities)

ISweek is the industry sourcing and direct marketing platform launched by OFweek, Chinese high-tech web portal. ISweek has gathered abundant high-quality industrial products around the world, and is dedicated to providing one-stop product distribution and procurement services for buyers, suppliers, ...[Read More]

Company Profile:

• Main Product:

  Gas Sensor, Pressure Sensor, Humidity Sensor... etc

• Business Type:

  Distributor/Wholesaler

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania

Factory Profile:

• Number of Employees:

  51 - 100 People