A1122LUA-T HALL SENSORE Chopper Stabilized Magnetic Sensor Unipolar Hall Effect Switch TO-92 Silkscreen A22L HALL SENSOR

₹ 90.00
  • In Stock
  • 1
Chopper Stabilization: This technology minimizes offset voltage errors that can occur due to device over-molding, temperature changes, and thermal stress. This leads to superior high-temperature performance and stability.Unipolar Switch Functionality: It detects a positive magnetic field (south pole) of sufficient strength to turn ON (output low). When the magnetic field is removed or reversed (north pole detected), it switches OFF (output high).Continuous-Time Operation: This provides fast power-on time and low-noise operation.Built-in Voltage Regulator: The integrated regulator allows operation from a wide supply voltage range (3V to 24V).Open-Drain Output: It features an open-drain output, which requires an external pull-up resistor.Reverse Battery Protection: Includes protection circuitry against accidental reverse polarity wiring.Temperature Stability: Designed for stable operation across a wide temperature range of -40°C to +150°C.Solid-State Reliability: Being a solid-state device, it offers high reliability and durability compared to mechanical switches. 

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  • Supply Voltage (VCC): 3 V to 24 V
  • Supply Current (ICC): 4 mA (maximum)
  • Output Current (IOUT): 25 mA (maximum)
  • Operating Point (BOP): 120 G to 200 G
  • Release Point (BRP): 110 G to 190 G
  • Hysteresis (BHYS): 10 G to 42 G
  • Operating Temperature Range (TA): -40°C to +150°C
  • Package: 3-pin SIP (Suffix UA)

Features:

  • Chopper stabilization for minimal offset drift
  • Resistant to physical stress
  • Superior temperature stability
  • Output short-circuit protection
  • Operation from an unregulated supply
  • Reverse-battery protection
  • Solid-state reliability

Applications:

  • Automotive
  • Industrial
  • Consumer electronics

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