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OH137單極霍爾開關(guān)電路內(nèi)部由反向電壓保護器、電壓調(diào)整器,霍爾電壓發(fā)生器,差分放大器,史密特觸發(fā)器和集電極開路輸出級組成,能將變化的磁場訊號轉(zhuǎn)換成數(shù)字電壓輸出。因其性能可靠穩(wěn)定,作為無觸點開關(guān)廣泛應(yīng)用于各種領(lǐng)域。
極限參數(shù):(TA=25℃)
電源電壓VCC···························4.5~24V 輸出負載電流IO···················2**
工作溫度范圍 TA ··················-40~85℃ 貯存溫度范圍TS ················-55~150℃
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