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A1301 - Continuous-Time Ratiometric Linear Hall Effect Sensor

General Description

The A1301 and A1302 are continuous-time, ratiometric, linear Hall-effect sensor ICs.

They are optimized to accurately provide a voltage output that is proportional to an applied magnetic field.

These devices have a quiescent output voltage that is 50% of the supply voltage.

Key Features

  • Low-noise output.
  • Fast power-on time.
  • Ratiometric rail-to-rail output.
  • 4.5 to 6.0 V operation.
  • Solid-state reliability.
  • Factory-programmed at end-of-line for optimum performance.
  • Robust ESD performance Packages: 3-Pin SOT23W (suffix LH) 3-Pin SIP (suffix UA) Not to scale.

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More Datasheets from Allegro MicroSystems

Part Number Description
A1302 Continuous-Time Ratiometric Linear Hall Effect Sensor
A1321 Ratiometric Linear Hall Effect Sensor IC
A1322 Ratiometric Linear Hall Effect Sensor IC
A1323 Ratiometric Linear Hall Effect Sensor IC
A1324 Low-Noise Linear Hall-Effect Sensor
A1325 Low-Noise Linear Hall-Effect Sensor
A1326 Low-Noise Linear Hall-Effect Sensor
A1334 Micro Power Hall-Effect Angle Sensor
A1351 High Precision Linear Hall Effect Sensor IC
A1359 Factory-Programmed Dual Output Linear Hall-Effect Sensor

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A1301 and A1302 Continuous-Time Ratiometric Linear Hall-Effect Sensor ICs FEATURES AND BENEFITS • Low-noise output • Fast power-on time • Ratiometric rail-to-rail output • 4.5 to 6.0 V operation • Solid-state reliability • Factory-programmed at end-of-line for optimum performance • Robust ESD performance Packages: 3-Pin SOT23W (suffix LH) 3-Pin SIP (suffix UA) Not to scale DESCRIPTION The A1301 and A1302 are continuous-time, ratiometric, linear Hall-effect sensor ICs. They are optimized to accurately provide a voltage output that is proportional to an applied magnetic field. These devices have a quiescent output voltage that is 50% of the supply voltage. Two output sensitivity options are provided: 2.5 mV/G typical for the A1301, and 1.3 mV/G typical for the A1302.