TI DRV5053OAQDBZR

The DRV5053 device is a chopper-stabilized Hall IC that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features. The 0- to 2-V analog output responds linearly to the applied magnetic flux density, and distinguishes the polarity of magnetic field direction. A wide operating voltage range from 2.5 to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of industrial and consumer applications. Internal protection functions are provided for reverse supply conditions, load dump, and output short circuit or overcurrent.

• Linear Output Hall Sensor
• Superior Temperature Stability – Sensitivity ±10% Over Temperature
• High Sensitivity Options:
  • -11 mV/mT (OA)
  • -23 mV/mT (PA)
  • -45 mV/mT (RA)
  • -90 mV/mT (VA)
  • +23 mV/mT (CA)
  • +45 mV/mT (EA)
• Supports a Wide Voltage Range
  • 2.5 to 38 V
  • No External Regulator Required
• Wide Operating Temperature Range
  • TA = -40 to 125 ℃ (Q)
• Amplified Output Stage
  • 2.3-mA Sink, 300 μA Source
  • Output Voltage: 0.2~1.8 V
  • B = 0 mT, OUT = 1 V
• Fast Power-On: 35 µs
• Small Package and Footprint
  • Surface Mount 3-Pin SOT-23 (DBZ)
  • 2.92 mmx2.37 mm
  • Through-Hole 3-Pin TO-92 (LPG)
  • 4.00 mmx3.15 mm
• Protection Features
  • Reverse Supply Protection (up to –22 V)
  • Supports up to 40-V Load Dump
  • Output Short-Circuit Protection
  • Output Current Limitation

• Flow Meters
• Docking Adjustment
• Vibration Correction
• Damper Controls