YH13S
YHM
企业名:深圳市裕辉美科技有限公司销售
类型:经销商
电话: 0755-84660586
手机:15813842907
联系人:陈
邮箱:814018886@qq.com
地址:广东深圳深圳市龙岗区天安数码城1栋B1003-2
SHENZHENSHI YUHUIMEI TECH*LOGY CO.,LTD
Low Power Hall Switch
YH13s Low Power Hall Switch
Description
The YH13s omnipolar Hall effect sensor IC is fabricated from mixed signal
CMOS technology. It incorporates advanced chopper-stabilization techniques to
provide accurate and stable magnetic switch points.
The circuit design provides an internally controlled clocking mechani* to
cycle power to the Hall element and *og signal processing circuits. This serves
to place the high current-consuming portions of the circuit into a Sleep” mode.
Periodically the device is Awakened” by this internal logic and the magnetic flux
from the Hall element is evaluated against the predefined thresholds. If the
flux density is above or below the Bop/Brp thresholds then the output transistor is
driven to change states accordingly. While in the Sleep” cycle the output transistor
is latched in its previous state. The design has been optimized for service in
applications requiring extended operating lifetime in battery powered systems.
The output transistor of the YH13s will be latched on in the presence of a
sufficiently strong South or North magnetic field facing the marked side of the
package. The output will be latched off in the absence of a magnetic field.
Features
2.2 V to 6.0 V battery operation
High sensitivity and high stability of the magnetic switching points
High resistance to mechanical stress
Di*al output signal
Switching for both poles of a magnet (omnipolar)
Pin Definitions and Functions
Pin Symbol Function
1 V
S Supply Voltage
2 Q Open Drain Output
3 GND Ground
Mark :
13 s —— YH13s
y m——year, month
企业名:深圳市裕辉美科技有限公司销售
类型:经销商
电话: 0755-84660586
手机:15813842907
联系人:陈
邮箱:814018886@qq.com
地址:广东深圳深圳市龙岗区天安数码城1栋B1003-2
友情链接: 深圳市元东发电子有限公司