AH8115 HALL SWITCH LOW POWER, HIGH SENSITIVITY, CMOS HALL SWITCH

PublishTime：2020-10-20

The AH8115 is an integrated hall-effect sensor designed specifically to meet the requirements of low-power devices. e.g. as an On/Off switch in cellular flip-phones, with battery operating voltages of 2.0V-5.5V. Precise magnetic switching points and high temperature stability are achieved through the unique design of the internal circuit. An onboard clock scheme is used to reduce the average operating current of the IC. During the operate phase the IC compares the actual magnetic field detected with the internally compensated switching points. The output Voltage is switched at the end of each operating phase. During the Stand-by phase the output stage is latched and the current consumption of the device reduced to some μA.
The IC switching behavior is omnipolar, it can be switched on with either the north or south pole of a magnet. AH8115 is higher sensitivity of magnetic induction than AH8113, it can be used in security systems、sensing magnet smaller occasions.
The AH8115 is available in TSOT-23 package.
FEATURES:
●Micro power design
●2.0V to 5.5V battery operation
●High sensitivity and high stability of the magnetic switching points
●High resistance to mechanical stress
●Digital output signal
●Switching for both poles of a magnet (omnipolar)
●Not suitable for automotive application
●Operating temperature range
●T-MIN≤ T-A≤ T-MAX −40°C ≤ TA≤ 85°C
●Operating voltage range 2.0V ≤ V-DD≤ 6.0V
●Available in TSOT-23package

Brand of Product：	AiT
Part#：	AH8115 、 AH8115TE3R 、 AH8115TE3VR More Part#
Product Category：	HALL SWITCH 、 integrated hall-effect sensor 、 LOW POWER, HIGH SENSITIVITY, CMOS HALL SWITCH More
Application：	[ Mobile phones ][ Notebook ][ Portable electronic devices ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	TSOT-23
Language：	English Chinese Chinese and English Japanese
Date of Creation：	JUL 2020
Version Number：	REV1.2
Data Encoding：
Data Size：	731 KB

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