详情
BUY A1145 https://www.utsource.net/itm/p/12610387.html
| Parameter |
Description |
| Part Number |
A1145 |
| Type |
Hall-Effect Linear Sensor |
| Supply Voltage |
4.5V to 24V DC |
| Output Type |
Analog Voltage Output |
| Sensitivity |
2.5 mV/Gauss (Typical at VCC = 12V, TA = 25°C) |
| Operating Temperature Range |
-40°C to 150°C |
| Bandwidth |
180 Hz (Typical) |
| Quiescent Current |
6.5 mA (Maximum at TA = 25°C) |
| Package Type |
TO-92 |
Instructions for Use:
- Power Supply Connection: Connect the power supply pins to a stable voltage source within the specified range (4.5V to 24V DC).
- Signal Output: The output pin provides an analog voltage proportional to the magnetic field strength detected by the sensor.
- Mounting Orientation: Ensure the sensor is mounted with the correct orientation relative to the magnetic field direction for accurate readings.
- Temperature Considerations: Be mindful of the operating temperature range (-40°C to 150°C) to avoid performance degradation or damage.
- Circuit Protection: Incorporate appropriate circuit protection measures such as transient voltage suppressors and decoupling capacitors near the power supply pins.
- Signal Conditioning: Depending on the application, consider using additional signal conditioning circuits to enhance the accuracy and reliability of the sensor output.
(For reference only)
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