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1,804 pcs
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1804 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DRV5055A4QDBZT is a ratiometric linear Hall effect sensor designed for precise position sensing applications. It operates from either a 3.3-V or 5-V power supply, providing an analog output that is proportional to the applied magnetic flux density. The quiescent output voltage is centered at VCC/2 when no magnetic field is present.
This sensor features a fast 20-kHz sensing bandwidth and a low-noise output. It is available with various magnetic sensitivity options and sensing ranges, including a ±169mT range for the A4/Z4 variants. The device incorporates temperature compensation for magnet drift, ensuring linear performance across its operating temperature range of -40°C to 125°C.
The DRV5055A4QDBZT is housed in a surface-mount SOT-23-3 package, making it suitable for integration into compact electronic designs. Its ratiometric architecture can help minimize errors when used with an external analog-to-digital converter (ADC) sharing the same VCC reference.
Applications for this sensor include industrial automation, robotics, home appliances, gamepads, and medical devices, where accurate magnetic field detection is required for position or angle encoding.
| Qty | Low | High |
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| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DRV5055A4QDBZT operates from 3V to 3.63V or 4.5V to 5.5V.
The sensing range for this device is ±169mT.
The sensor has a sensing bandwidth of 20kHz.
The operating temperature range is -40°C to 125°C.
The DRV5055A4QDBZT is available in a SOT-23-3 package.
Yes, the DRV5055A4QDBZT is RoHS3 Compliant.