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NVE Aug. 2017 Sensor/Isolator News--Ultrasensitive Magnetic Switch

on Wednesday, 26 July 2017. Posted in News

NVE Aug. 2017 Sensor/Isolator News--Ultrasensitive Magnetic Switch

The World’s Most Sensitive
Magnetic Switch

The newest member of NVE’s industry-leading family of magnetic switches, the AFL006, is also the most sensitive, with a remarkable 4 Oersted typical operate point.

Key AFL006 features include:
  • 4 Oe operate point for ultrahigh sensitivity
  • 0.9 V – 2 V operating voltage for single-cell battery operation
  • Power less than 100 microwatts
  • 2.5 mm x 2.5 mm x 0.8 mm TDFN6 for miniaturization

AFL006 Block Diagram

 
Applications include portable instruments, utility meters, and noncontact overcurrent protection.

Like most of our GMR switches, the AFL006 is omnipolar, meaning the applied field can be of either polarity, and the operate point is extremely stable over supply voltage and temperature. Magnetic hysteresis is low for precise operation.

There are now three off-the-shelf versions of NVE’s AFL-Series ultrasensitive low-voltage magnetic switch family:
 

 Part Number   Typ.
 Magnetic 
Operate
Point
Supply
   Voltage   
 Typical 
Power
 Package 
*NEW*
AFL006-10E
4 Oe 0.9 – 2 V Button cell 2.5 mm
TDFN6
AFL000-10E 10 Oe
AFL200-00E 10 Oe 2.7 – 3.6 V Lithium battery or 3.3 V logic MSOP8

 
All three parts are in stock and available for immediate delivery.

 

For more information about NVE and their products, please contact Braemac CA sales team:

This email address is being protected from spambots. You need JavaScript enabled to view it.

(510) 687-1000

 

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