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深圳市七悅科技有限公司，專業(yè)從事磁控霍爾開關(guān)的研發(fā)和銷售。

深圳七悅科技為你優(yōu)選海量完整的智能照明開關(guān)控制器霍爾開關(guān)MA7005，支持在線實時詢價。

MA7005 is a three-terminal Hall Effect sensor device with an output driver. The device is

using CMOS process includes an on-chip Hall voltage generator for magnetic sensing, a

comparator that amplifies the Hall voltage, and a Schmitt trigger to provide switching hysteresis

for noise rejection, and open-drain output, and an internal temperature compensated circuits.

This method reduces the offset voltage normally caused by device over molding and thermal

stress.

The output is switch with either north or South Pole of sufficient strength will turn the output

on (low). The output will be turned off (high) under no magnetic field. While the magnetic flux

density (B) is larger than operate point (Bop), the output will be turned on (low); the output is

latched until B is lower than release point (Brp) and then turned off (high).

深圳市七悅科技有限公司，長期提供全極霍爾開關(guān)，單極霍爾開關(guān)，雙極鎖存霍爾開關(guān)，霍爾元件(4條腿)，銻化銦Insb，霍爾傳感器，線性霍爾，電機霍爾，測速霍爾，霍爾IC，磁控開關(guān)。

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