Datasheet4U Logo Datasheet4U.com

A1351 - High Precision Linear Hall Effect Sensor IC

General Description

TheA1351 device is a high precision, programmable linear Hall effect sensor IC with a pulse width modulated (PWM) output.

The duty cycle, D, of the PWM output signal is proportional to an applied magnetic field.

Key Features

  • Pulse width modulated (PWM) output provides increased noise immunity compared to an analog output.
  • 1 mm case thickness provides greater coupling for current sensing.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
A1350 2SA1350 Hitachi Semiconductor
A1352 2SA1352 Sanyo Semicon Device
A1354 High Precision 2-Wire Linear Hall Effect Sensor Allegro Micro Systems
A1356 High Precision Linear Hall-Effect Sensor Allegro
A1357 2SA1357 Toshiba Semiconductor

Other Datasheets by Allegro MicroSystems

Part Number Description
A1359 Factory-Programmed Dual Output Linear Hall-Effect Sensor
A1301 Continuous-Time Ratiometric Linear Hall Effect Sensor
A1302 Continuous-Time Ratiometric Linear Hall Effect Sensor
A1321 Ratiometric Linear Hall Effect Sensor IC
A1322 Ratiometric Linear Hall Effect Sensor IC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
A1351 High Precision Linear Hall Effect Sensor IC with a Push/Pull, Pulse Width Modulated Output Discontinued Product This device is no longer in production. The device should not be purchased for new design applications. Samples are no longer available. Date of status change: April 30, 2012 Recommended Substitutions: For existing customer transition, and for new customers or new applications, contact Allegro Sales. NOTE: For detailed information on purchasing options, contact your local Allegro field applications engineer or sales representative. Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand.