DRV8306的三个霍尔传感器如何连接？ 我选择了一个三针霍尔传感器，应该如何连接？ 还是三针霍尔传感器不可接受？ 使用带四个引脚的霍尔传感器？ 如果是这样，四针霍尔传感器的推荐型号是什么？ 如何连接，请回答，很着急，谢谢！
How to connect the three Hall sensors of DRV8306? I chose a three-pin hall sensor, how should I connect it? Or is the three-pin Hall sensor not acceptable? To use a hall sensor with four pins? If so what is the recommended model for a four pin hall sensor? How to connect, please answer, very anxious, thank you!
Hi,
From the schematic, are you using SS05AT sensor? This seems to be the digital Hall sensor type with open-drain output.
If so, you can still use these sensors if they follow the recommended circuit below using additional resistors.
Refer to the 8.1.1.2 section in the Datasheet: https://www.ti.com/lit/ds/symlink/drv8306.pdf?ts=1648523271202&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FDRV8306
Once again, please confirm the HS sensor part number. If confirmed, this is also in line with their datasheet recommendation: https://prod-edam.honeywell.com/content/dam/honeywell-edam/sps/siot/en-us/products/sensors/magnetic-sensors/bipolar-position-sensor-ics/common/documents/sps-siot-ss30at-ss40a-ss50at-product-sheet-005906-1-en-ciid-50355.pdf?download=false
Hope this is helpful.
Thanks.
