產品概述
The DRV5053OAQDBZR from Texas Instruments is an analogue bipolar hall effect sensor in 3 pin SOT-23 package. This chopper-stabilized hall effect sensor offers a magnetIC sensing solution with superior sensitivity stability over temperature and integrated protection features. The 0 to 2V analogue output responds linearly to the applied magnetic flux density and distinguishes the polarity of magnetic field direction. A wide operating voltage range from 2.5 to 38V with reverse polarity protection up to -22V makes the device suitable for a wide range of industrial and consumer applications. Internal protection functions are provided for reverse supply conditions, load dump and output short circuit or overcurrent. Typically applications include flow meters, docking adjustment, vibration correction and damper controls.
Linear output hall sensor
High sensitivity of ±11mV/mT
0.2 to 1.8V output voltage, 2.3mA sinking current, 300μA sourcing current
Operating temperature range from -40°C to 125°C
Supports a wide voltage, no external regulator required
Superior temperature stability
35μs fast power-on, 13μs output delay time, 20KHz bandwidth, 1.02V quiescent output
73mT input saturation field at VCC = 3.3V
應用
傳感與儀器
產品信息
霍爾效應類型: 雙極性 輸出電流: 2.3mA 封裝類型: SOT-23 針腳數: 3引腳 電源電壓最小值: 2.5V 電源電壓最大值: 38V 工作溫度最小值: -40°C 工作溫度最高值: 125°C 產品范圍: - 汽車質量標準: - MSL: MSL 1 -無限制