ATS137-PL-A-A传感器变送器的磁性传感器-开关（固态）规格书PDF中文资料

ATS137-PL-A-A属于传感器变送器的磁性传感器-开关（固态）。由美台半导体制造生产的ATS137-PL-A-A磁性传感器 - 开关（固态）该系列产品使用固态技术来检测是否存在超过某个特定幅度和/或标示的磁场，并提供指示是否存在此类磁场的双态输出。它们与磁簧开关以及线性或罗盘型固态器件不同，前者通过使用移动机械部件来提供类似的功能，后者提供指示所施加磁场的强度和/或方向的可变输出。

General Description

ATS137 is a switched Hall-Effect IC, which is for contactless switching applications. The device includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output. The bandgap regulator allows a wide operating voltage range. ATS137 is rated for operating temperature range from -20°C to 85°C and voltage range from 3.5V to 20V.

特性 Features

• 3.5V to 20V DC Operation Voltage

• Temperature Compensation

• Wide Operating Voltage Range

• Open-Collector Pre-Driver

• 25mA Maximum Sinking Output Current

• Reverse Polarity Protection

• Lead Free Package: SIP-3L and SC59-3L (Commonly known as SOT23 in Asia)

• SIP-3L and SC59-3L: Available in “Green” Molding Compound (No Br, Sb)

• Lead Free Finish / RoHS Compliant (Note 1)

Applications

• VCD/DVD Loader, CD/DVD ROM

• Cover Detector

• Speed Measurement

• Home Appliances

• Home Safety