Hall Effect Sensor Basics & Latch Effect Explained

AI Thread Summary
The discussion focuses on the basics of Hall effect sensors and the latch effect associated with them. It clarifies that the latch function is typically integrated into digital output Hall effect sensors. Participants confirm that if a sensor has a digital output, it usually includes the latch feature. A video link is provided for further understanding of the latch effect in Hall effect sensors. Overall, the latch is an inherent characteristic of certain Hall effect sensors, enhancing their functionality.
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In this video , he shows the basic of hall effect sensor.

At the video 1:46 , he shows the latch effect of hall effect sensor.

Does this latch comes with the hall effect sensor? What I mean is built into the chip? or he did something to it?

This is not a homework or assignment question. I am learning hall effect right now.
 
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I don't see a video but is this what you mean?
http://www.allegromicro.com/en/Design-Center/Technical-Documents/Hall-Effect-Sensor-IC-Publications/Latching-Switch-Hall-Effect-IC-Basics.aspx
 
my bad. This is the video link
 
Mostly it should come with the sensor itself... Latch is digital output of the sensor... so if it is a digital output sensor then it comes with latch...
 
http://www.allegromicro.com/en/Design-Center/Technical-Documents/Hall-Effect-Sensor-IC-Publications/Latching-Switch-Hall-Effect-IC-Basics.aspxplease read this
 

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