A1174傳感器變送器的磁性傳感器-開關（固態(tài)）規(guī)格書PDF中文資料

A1174屬于傳感器變送器的磁性傳感器-開關（固態(tài)）。由Allegro MicroSystems制造生產(chǎn)的A1174磁性傳感器 - 開關（固態(tài)）該系列產(chǎn)品使用固態(tài)技術來檢測是否存在超過某個特定幅度和/或標示的磁場，并提供指示是否存在此類磁場的雙態(tài)輸出。它們與磁簧開關以及線性或羅盤型固態(tài)器件不同，前者通過使用移動機械部件來提供類似的功能，后者提供指示所施加磁場的強度和/或方向的可變輸出。

Features and Benefits

? Micro-power latch operation

? 1.65 to 3.5 V battery operation

? Push-pull output eliminates the need for an external pullup resistor

? User configured, internally or externally controlled sample

and sleep periods

? Floating the two clock pins results in the use of a fixed

sampling clock internal to the sensor

? Toggling the clock pins allows the user to control the

sampling and sleep times of the sensor for extreme low

power operation

? External control of the clock pins allows the user to

implement synchronous sampling of multiple sensors in

direction detection systems

? Chopper stabilization

? Superior temperature stability

? Extremely low switchpoint drift

? Insensitive to physical stress

? Solid state reliability

? Small size