●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, 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 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 ~ 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
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