原装畅销·品牌齐全·海量型号·库存充足
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深圳京柏微科技有限公司
Magntek麦歌恩代理商推出的MT8552系列产品使用BCD工艺,芯片内集成了霍尔感应元件。最高使得芯片能在-40~125°C和-40~150°℃两种不同温度区间下24V工作电压,在不低于15K的采样频率条件下,工作电流最高工作,并保持良好的性能和一致性。特别适用于对高采样频率1.2mA,同时具有良好的反向电压保护能力和过保护能力,并和低功耗需要取得平衡的位置检测需求。且具有优良的温度补偿。
The MT855X family is produced by BCD technologywith both high performance and high reliability.TheHall IC internaliy includes an on-chip Hall voltagegenerator,a voltage regulator for operation withsupplyvoltageof3.0v to 24v,' temperaturecompensation circuitry, small-signal amplifier,Hall ICwithdynamic offset cancellation system, Schmitttrigger and open drain output. It also includes anclamp diode at output and reversed power supplyprotection enhances the robustness of Hall lC.
The product responds to either North pole or Southpole'magnetic fields. The output will be turned on(Low) when the magnetic flux density (B) is largerthan the operating point (BOP),and be turned off(High) when the magnetic'flux density (B) is lowerthan the releasing point(BRP).
The MT855x family provides a variety of packages tocustomers: soT-23 for surface mount and flat To-92for through-hole mount. All packages are RoHScompliant.
特征和优势
FEATURES AND ADVANTAGES
- 全极开关
- 工作电压 3.0V~24V
- 环境工作温度
-40~125℃
- 开漏输出
- 25KHz采样频率
- 16V反压保护 & 过流保护
- 灵敏度高
