深圳市七悦科技有限公司，主营霍尔元件，电机霍尔，全极霍尔，单极霍尔，线性霍尔。

General Description

The HS517R 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 mechanism to cycle power to the Hall element and analog signal processing circuits.This serves to place the high current-cons uming 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 B OP/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 HS517R will be latched on (BOP) 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 (BRP) in the absence of amagnetic field.It incorporates advanced chopper-stabilization techniques to provide accurate and stable magnetic switch points.

Featrues

v

CMOS output

v

Micropower consumption for battery powered

applications

v

Output switches with absolute value of North

or South pole from magnet

v

Operation down to 1.6V

v

High sensitivity for direct reed switch

replacement applications

v

Ultra Low power consumption at 3uA (Avg)

v

贴片封装如下：

插件封装如下：

  深圳市七悦科技有限公司，长期提供霍尔开关，霍尔元件(4条腿)，锑化铟Insb，霍尔IC，霍尔芯片，霍尔传感器，全极霍尔开关，单极霍尔开关，双极霍尔开关，锁存型霍尔开关，无极霍尔开关，微功耗霍尔开关，低功耗霍尔开关，高频率霍尔开关，高灵敏度霍尔开关，插件霍尔开关，贴片霍尔开关，线性霍尔开关，电机霍尔，测速霍尔，霍尔元器件，霍尔电路，磁控开关。

  欢迎来电咨询详细功能、参数及代替型号选型，随时提供技术支持！