Details

---

BUY ACS1088 https://www.utsource.net/itm/p/12608021.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VDD	4.5	5	5.5	V	Operating supply voltage
Output Voltage	VOUT	-	-	-	V	Voltage output level
Quiescent Current	IQ	-	1	-	mA	Current consumption in standby mode
Bandwidth	BW	-	20	-	kHz	Frequency range where the device operates
Sensitivity	S	100	110	120	mV/mT	Output voltage change per magnetic field unit
Offset	VOS	-10	0	10	mV	Output voltage when no field is present

Instructions for ACS1088

1. Power Supply Connection:

   • Connect the VDD pin to a stable power supply within the specified voltage range (4.5V to 5.5V).
   • Ensure a reliable ground connection by connecting the GND pin.

2. Output Configuration:

   • The VOUT pin provides an analog voltage output proportional to the sensed magnetic field.
   • Connect this pin to your measurement or processing circuitry as required.

3. Placement and Orientation:

   • Place the sensor in a location where it can effectively sense the magnetic field of interest.
   • Be mindful of the orientation, as the sensitivity direction should align with the expected field direction.

4. Calibration:

   • Calibrate the sensor if necessary to account for any offset or sensitivity variations.
   • Use known magnetic fields for calibration to ensure accuracy.

5. Signal Processing:

   • Process the output signal according to your application needs, considering the bandwidth and sensitivity parameters.
   • Apply filtering if needed to remove noise or unwanted frequencies.

6. Handling Precautions:

   • Avoid exposing the sensor to magnetic fields stronger than intended to prevent saturation or damage.
   • Keep the sensor away from high temperatures and moisture to maintain performance and longevity.

(For reference only)