AH8113 CMOS HALL SWITCH LOW CURRENT CONSUMPTION, HIGH SENSITIVITY

2020-02-21
The AH8113 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 1.65V-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 Omni polar; it can be

switched on with either the North or South pole of a

magnet.

The AH8113 is available in TSOT-23 and TO-92S

Packages.

AiT

AH8113AH8113TE3RAH8113TE3VRAH8113ZSWAH8113ZSVW

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Part#

LOW CURRENT CONSUMPTION, HIGH SENSITIVITY CMOS HALL SWITCH

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Cover switch in clam-shell cellular phones ]Cover switch in Notebook PC/PDA ]Contact-less switch in consumer products ]

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Datasheet

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ESD(4000V) 、 Halogen free 、 RoHS

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Please see the document for details

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TSOT-23;TO-92S

English Chinese Chinese and English Japanese

MAR 2017

REV1.3

671 KB

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