DRV5013 Texas instruments

DRV5013

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DRV5013

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Описание

The DRV5013 device is a chopper-stabilized Hall effect sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.The magnetic field is indicated through a digital bipolar latch output. The IC has an open-drain output stage with 30-mA current sink capability. 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 applications.Internal protection functions are provided for reverse supply conditions, load dump, and output short circuit or overcurrent.

Digital bipolar-latch Hall sensor
Superior temperature stability
- B_OP ±10% over temperature
Multiple sensitivity options (B_OP / B_RP)
- ±1.3 mT (FA, see Device Nomenclature)
- ±2.7 mT (AD, see Device Nomenclature)
- ±6 mT (AG, see Device Nomenclature)
- ±12 mT (BC, see Device Nomenclature)
Supports a wide voltage range
- 2.5 V to 38 V
- No external regulator required
Wide operating temperature range
- T_A = –40 to +125°C (Q, see Device Nomenclature)
- T_A = –40 to +150°C (E, see Device Nomenclature)
Open-drain output (30-mA sink)
Fast 35-µs power-on time
Small package and footprint
- Surface mount 3-pin SOT-23 (DBZ)
  - 2.92 mm × 2.37 mm
- Through-hole 3-pin TO-92 (LPG , LPE)
  - 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

Type	Latch
Supply voltage (max) (V)	38
Supply voltage (min) (V)	2.5
Rating	Catalog
Supply current (µA)	2700
Operate point (max) (mT)	3.4, 5, 9, 18
Release point (min) (mT)	-18, -9, -5, -3.4
Bandwidth (kHz)	30
Output	Open drain
Operating temperature range (°C)	-40 to 125, -40 to 150