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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.

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Full PDF Text Transcription for A1351 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for A1351. For precise diagrams, tables, and layout, please refer to the original PDF.

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 s...

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continued 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 productio