应用功能: 高温操作敏感霍尔效应开关 换代该型号产品A1101、A1102、A1103、A1104 These Hall-effect switches are monolithic integrated circuits with tighter magnetic specifications, designed to operate continuously over extended temperatures to +150°C, and are more stable with both temperature and supply voltage changes. The unipolar switching characteristic makes these devices ideal for use with a simple bar or rod magnet.