The AH421 by Vinbelltech is a High Sensitive Digital-Unipolar Hall Effect Sensor. Below is the official datasheet preview.
| Part number | AH421 |
|---|---|
| Manufacturer | Vinbelltech |
| File Size | 656.36 KB |
| Description | High Sensitive Digital-Unipolar Hall Effect Sensor |
| Datasheet |
 AH421-Vinbelltech.pdf
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Name VDD GND Vout Pin number 1 2 3 Description Power supply Ground Output Vinbelltech Limited Application example: VDD =5V A positive magnetic field is defined as a South pole near the marked side of the package.OUT=Low OUT=High OUT=Low OUT=High TO92S （AH421） TO92S （AH421） SOT23（AH421） SOT23（AH421） Output Behavior AH421 output behavior REV1.0 04/2020 WWW.vinbelltech.co.uk 5 AH421 High Sensitive Digital-Unipolar Hall Effect Sensor Vinbelltech Limited Application Circuits Ty
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