1 Features
• Linear output hall sensor
• Superior temperature stability
– Sensitivity ±10% over temperature
• High sensitivity options:
– –11 mV/mT (OA, see Figure 17)
– –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 V to 38 V
– No external regulator required
• Wide operating temperature range
– TA = –40 to 125°C (Q, see Figure 17)
• Amplified output stage
– 2.3-mA sink, 300-μA source
• Output voltage: 0.2 V to approximately 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 mm × 2.37 mm
– Through-hole 3-pin TO-92 (LPG)
• 4.00 mm × 3.15 mm
• Protection features:
– Reverse supply protection (up to –22 V)
– Supports up to 40-V load dump
– Output short-circuit protection
– Output current limitation

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

3 Description
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-V 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 V 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.