七悅科技，專注霍爾，您身邊的霍爾芯片專家！

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PDA霍爾開關(guān)，游戲平板霍爾傳感器OCH168，支持珠海在線實(shí)時(shí)詢價(jià)。

? General Description

The OCH168(OCH168A) 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 2.4V~ 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 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, i.e. it can be switched on with either the North or South pole of a magnet.

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)，微功耗霍爾開關(guān)，磁性傳感器，霍爾元件(4條腿)，銻化銦Insb，霍爾傳感器，線性霍爾，電機(jī)霍爾，測速霍爾，霍爾IC，磁控開關(guān)。

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