詳細(xì)參數(shù) | |||
---|---|---|---|
品牌 | 七悅 | 型號(hào) | MA7020 |
輸出信號(hào) | 開(kāi)關(guān)型 | 制作工藝 | 集成 |
材質(zhì) | 混合物 | 材料物理性質(zhì) | 半導(dǎo)體 |
材料晶體結(jié)構(gòu) | 單晶 | 加工定制 | 否 |
精確度 | MA7020 | 靈敏度 | MA7020 |
重復(fù)性 | MA7020 | 工作溫度 | 150 |
額定電壓 | 5 | 密封性 | MA7020 |
線性度 | MA7020 | 遲滯 | MA7020 |
漂移 | MA7020 | 產(chǎn)地 | 廣東 |
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(kāi)關(guān)的研發(fā)和銷售。
深圳七悅科技為你優(yōu)選海量完整的霍爾開(kāi)關(guān)MA7020,支持在線實(shí)時(shí)詢價(jià)。
MA7020屬于高耐壓高溫雙極鎖存霍爾開(kāi)關(guān),適用于流量計(jì)計(jì)數(shù),無(wú)刷電機(jī)換相,筋膜槍,直流風(fēng)扇電機(jī)換相。
GENERAL DESCRIPTION
MA7020 is an integrated Hall effect latched sensor designed for electronic commutation of b-less DC motor applications. The device is using HV BCD 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-collector output. An
internal band-gap regulator is used to provide temperature compensated supply voltage for
internal circuits and allows a wide operating supply range.
If a magnetic flux density larger than threshold Bop, OUT is turned on(low). The output state is held until a magnetic flux density reversal falls below Brp causing OUT to be turned off (high).
深圳市七悅科技有限公司,長(zhǎng)期提供霍爾開(kāi)關(guān),霍爾元件(4條腿),銻化銦Insb,霍爾IC,霍爾芯片,霍爾傳感器,全極霍爾開(kāi)關(guān),單極霍爾開(kāi)關(guān),雙極霍爾開(kāi)關(guān),鎖存型霍爾開(kāi)關(guān),無(wú)極霍爾開(kāi)關(guān),微功耗霍爾開(kāi)關(guān),低功耗霍爾開(kāi)關(guān),高頻率霍爾開(kāi)關(guān),高靈敏度霍爾開(kāi)關(guān),插件霍爾開(kāi)關(guān),貼片霍爾開(kāi)關(guān),線性霍爾開(kāi)關(guān),電機(jī)霍爾,測(cè)速霍爾,霍爾元器件,霍爾電路,磁控開(kāi)關(guān)。
歡迎來(lái)電咨詢?cè)敿?xì)功能、參數(shù)及代替型號(hào)選型,隨時(shí)提供技術(shù)支持!