Hall sensor A3144EUA Hall Element 3144E 44E
The A3144 is an integrated Hall effect latched sensor. That's nice but what does it do? Holding a magnet near the sensor will cause the output pin to toggle. This makes for a robust presence sensor. A reed sensor also works nicely, but can be limited by the glass encapsulation and size. A hall effect sensor is much smaller, but can handle less current than a reed switch.
The device includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output. An internal bandgap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range.
If a magnetic flux density larger than threshold Bop, DO is turned on (low). The output state is held until a magnetic flux density reversal falls below Brp causing DO to be turned off (high).
- Superior Temp. Stability for Automotive or Industrial Applications
- 4.5 V to 24 V Operation … Needs Only An Unregulated Supply
- Open-Collector 25 mA Output … Compatible with Digital Logic
- Reverse Battery Protection
- Activate with Small, Commercially Available Permanent Magnets
- Solid-State Reliability
- Small Size
- Resistant to Physical Stress
Write a Review:
Tell us what you think about Hall sensor A3144EUA Hall Element 3144E 44E, share your opinion with other people. Please make sure that your review focus on Hall sensor A3144EUA Hall Element 3144E 44E. All the reviews are moderated and will be reviewed within two business days. Inappropriate reviews will not be posted.
Have any question or inquire for Hall sensor A3144EUA Hall Element 3144E 44E? Please contact Customer Service. (Our customer representative will get back
- Did you find what you were looking for?
- If you need help or have other feedback for Customer Service. Click here
Recently Sold items
Customers who bought this product also purchased...
366 Categories,2,384 Products,Worldwide shipping to 189 countries.