TI中文支持网Part Number:DRV8306
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!
Cherry Zhou：
您好，我们已收到您的问题并升级到英文论坛寻求帮助，如有答复将尽快回复您。谢谢！
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Cherry Zhou：
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.
