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HAL2190SO AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HAL2190SO product

HAL2190SO

Amplifiers

OmnipolarHall EffectLow Power

The HAL2190SO is a high-sensitivity, omnipolar Hall effect sensor optimized for ultra-low power battery-operated applications.

Best for

  • Battery-powered flow meters
  • Liquid level sensing
  • Low-power electronic switching

Avoid if

  • Applications requiring high-speed switching (>20Hz)
  • Systems with supply voltages exceeding 5.5V

Check before use

  • Magnetic field orientation
  • Pull-up resistor sizing for the open-drain output

Key specifications

Supply Voltage
3V - 5.5V
Avg Current
6 µA
Op Point
±14 G

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Water/Gas MetersLiquid Level

Datasheet

5f692cd06cbfbef33a6865f6ee16efaa_2310121023_Hallwee-HAL2190SO_C7420961.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HAL2190SO: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an omnipolar Hall effect sensor designed for micro-power consumption, featuring a 20Hz detection frequency and SOT-23-3L packaging.