A1321EUA-T

A1321EUA-T

Category: Available (Qty:9999999)
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Description

BUY A1321EUA-T https://www.utsource.net/itm/p/12610803.html

Parameter Symbol Min Typ Max Unit Description
Supply Voltage VDD 4.5 5 5.5 V Operating supply voltage range
Output Voltage (High) VOH - 4.8 5 V Output high level voltage
Output Voltage (Low) VOL 0 0.2 0.4 V Output low level voltage
Quiescent Current IQ - 10 15 mA Current consumed by the device in quiescent state
Magnetic Field Sensitivity BOP 25 35 45 G Operate point magnetic flux density
Release Point BRP -45 -35 -25 G Release point magnetic flux density
Hysteresis BHYS 10 15 20 G Difference between operate and release points
Operating Temperature TOPR -40 - 85 °C Range of temperatures over which the device can operate
Storage Temperature TSTG -65 - 150 °C Range of temperatures over which the device can be stored

Instructions for A1321EUA-T:

  1. Power Supply: Ensure the supply voltage (VDD) is within the specified range of 4.5V to 5.5V to prevent damage or erratic behavior.
  2. Output Interpretation: The output will switch from low to high when the magnetic field exceeds the operate point (BOP), and from high to low when it drops below the release point (BRP).
  3. Magnetic Field Orientation: Align the sensor so that the magnetic field direction is perpendicular to the Hall element for optimal sensitivity.
  4. Temperature Considerations: Operate the device within the temperature range of -40°C to 85°C. Store it within -65°C to 150°C to avoid thermal stress.
  5. Quiescent Current Monitoring: Monitor the quiescent current, which should not exceed 15mA under normal operating conditions.
  6. Handling Precautions: Handle with care to avoid physical damage, especially to the leads and package. Use appropriate ESD protection measures.
  7. Installation: Ensure proper installation orientation and secure mounting to maintain accuracy and reliability.
(For reference only)

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