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Datasheet Allegro A1339

ManufacturerAllegro
SeriesA1339

Precision, High Speed, Hall-Effect Angle Sensor IC with Integrated Diagnostics for Safety-Critical Applications

Datasheets

  • Download » Datasheet PDF, 5.6 Mb
    A1339 Datasheet
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    A1339
    2 -Precision, High Speed, Hall-Effect Angle Sensor IC
    with Integrated Diagnostics for Safety-Critical Applications FEATURES AND BENEFITS DESCRIPTION Contactless 0° to 360° angle sensor IC, for angular
    position, rotational speed, and direction measurement
    □□ Capable of sensing magnet rotational speeds targeting
    12b effective resolution with 900 G field
    □□ Circular Vertical Hall (CVH) technology provides a
    single channel sensor system supporting operation
    across a wide range of air gaps Developed in accordance with ISO 26262:2011
    requirements for hardware product development for use
    in safety-critical applications (pending assessment)
    □□ Single die version designed to meet ASIL B
    requirements when integrated and used in conjunction
    with the appropriate system-level control, in the
    manner proscribed in the A1339 Safety Manual
    □□ Dual die version designed to meet ASIL D
    requirements when integrated and used in conjunction
    with the appropriate system-level control, in the
    manner proscribed in the A1339 Safety Manual High diagnostic coverage
    □□ On-chip diagnostics include logic built-in self-test
    (LBIST), signal path diagnostics, and watchdogs to
    support safety-critical (ASIL) applications
    □□ 4-bit CRC on SPI On-chip EEPROM for storing factory and customer ...

Prices

Packaging

A1339LLETR-5-TA1339LLETR-TA1339LLPTR-DD-T
Package14-lead TSSOP14-lead TSSOP24-lead TSSOP

Parametrics

A1339LLETR-5-TA1339LLETR-TA1339LLPTR-DD-T
Operating Temperature Range, °C-40° to 150°-40° to 150°-40° to 150°

Eco Plan

A1339LLETR-5-TA1339LLETR-TA1339LLPTR-DD-T
RoHSCompliantCompliantCompliant

Moldel Line

Series: A1339 (3)

Manufacturer's Classification

  • Magnetic Linear and Angular Position Sensor ICs > Angle Position Sensor ICs

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