霍尔开关

霍尔开关是一种磁感应式开关,能在检测到磁场时改变其输出状态,其中单极型仅对一个磁极响应,双极型和锁定型需两个相反磁极交替出现才改变状态,而全极型则对任意磁极都能响应,不限制磁极方向。

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单极霍尔开关

产品图片产品型号电源电压 (V)输出电流 (mA)输出类型响应磁极工作温度 (°C)工作点 (BOP) (mT)释放点 (BRP) (mT)回差 (BH)(mT)封装
OH3141L /OH44L 高温单极霍尔开关OH3141L, OH44L4.5 to 24V50mA数字输出, 集电极开路S-40 to 150 ℃≤11mT, ≤15mT≥3typ: 5TO-92S
OH543 / OH443 / OH443R 单极霍尔开关OH443, OH443R, OH5433.8 to 30V50mA数字输出, 集电极开路S-40 to 150 ℃≤18, ≤20mT, 18-24mT≥2, 10-19mTtyp: 6SOT89, TO-92S
OH37/OH137单极霍尔开关电路OH137, OH374~24V25mA数字输出, 集电极开路S-40 to 85 ℃≤16mT, ≤18≥26-8 mTSOT23, TO-92S
OH4S/OH4N/OH401 单极霍尔开关OH401, OH4N, OH4S4 to 30V50mA数字输出, 集电极开路N, SN/A>-20mT, ≤20mT≤-2, ≥2typ: 4 mTSOT23, TO-92S
OH44E/OH44EW 单极霍尔开关电路OH44E, OH44EW4 to 30V50mA集电极开路S-40 to 150 ℃≤20mT≥3typ: 6SOT89, TO-92S
OH34/OH34N/OH44单极霍尔集成电路OH34, OH34N, OH444~24V25mA数字输出, 集电极开路N, S-40 to 125 ℃≤16mT, ≥-16mT≤-2, ≥2typ: 5SOT23, TO-92S
OH3144单极霍尔集成电路OH31444~24V25mA数字输出, 集电极开路S-40 to 125 ℃≤16mT≥2typ: 5TO-92S
OH3020单极霍尔集成电路OH30204~24V25mA数字输出, 集电极开路S-40 to 125 ℃≤20mT≥3typ: 6TO-92S
OH9432敏感单极霍尔集成电路N/AN/AN/AN/AN/AN/AN/AN/AN/AN/A

双极霍尔开关

产品图片产品型号电源电压 (V)输出电流 (mA)输出类型响应磁极工作温度 (°C)工作点 (BOP) (mT)释放点 (BRP) (mT)回差 (BH)(mT)封装
OH137A0/OH17双极霍尔集成电路OH137A0, OH174.5 to 24V25mA数字输出, 集电极开路N/S 不锁定-40 to 85 ℃5-10mT-1 to 4mTtyp: 6SOT23, TO-92S

霍尔锁定开关

产品图片产品型号电源电压 (V)输出电流 (mA)输出类型响应磁极工作温度 (°C)工作点 (BOP) (mT)释放点 (BRP) (mT)回差 (BH)(mT)封装
OH513 锁定霍尔开关N/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
OH921-T带内置上拉电阻的锁存器集成电路N/AN/AN/AN/AN/AN/AN/A>-4mTN/AN/A
OH3172X、OH1881锁存器霍尔集成电路N/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
OH41/OH41A/OH41F 霍尔锁定开关OH41, OH41A, OH41F4.5 to 24V25mA数字输出, 集电极开路N 和 S,锁定-40 to 150 ℃+/-3mT, +/-6mT+/-3mT, +/-6mTtyp: 7TO-92S
OH920高灵敏度霍尔锁存器集成电路N/AN/AN/AN/AN/AN/AN/AN/AN/AN/A

全极低功耗霍尔开关

产品图片产品型号电源电压 (V)输出电流 (mA)休眠电流 (μA)输出类型响应磁极工作温度 (°C)工作点 (BOP) (mT)释放点 (BRP) (mT)回差 (BH)(mT)封装
OH9253全极霍尔ICOH92532.5 to 6VN/AN/A数字输出N/S-40 to 150 ℃+/-3mT+/-2.5mTTyp: 1mTTO-92S, TSOT23-3
OH9245全极霍尔电路OH9245-S, OH9245-T3.5 to 24VN/AN/A数字输出N/S-40 to 150 ℃+/-3.5mT+/-2 mTtyp: 1.5mTDFN2*2-3, SOT23, TSOT23-3
OH9248 微功耗霍尔电路OH92482.5 to 55VN/AN/A数字输出N/S-40 to 120 ℃+/-3mT+/-2 mTTyp: 1mTDFN2*2-3, SOT23, TSOT23-3
OH9213 系列全极 CMOS 霍尔 ICOH9213DL, OH9213S, OH9213TS1.65 to 6VN/AN/A数字输出N/S-40 to 120 ℃+/-3.5mT+/-2.7mTTyp: 0.8mTDFN2*2-3, SOT23, TSOT23-3

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