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ADA4571 - Integrated AMR Angle Sensor and Signal Conditioner

Datasheet Summary

Description

The ADA4571 is an anisotropic magnetoresistive (AMR) sensor with integrated signal conditioning amplifiers and ADC drivers.

The ADA4571 produces two analog outputs that indicate the angular position of the surrounding magnetic field.

Features

  • High precision 180° angle sensor Maximum angular error of 0.5° Analog sine and cosine outputs Ratiometric output voltages Low thermal and lifetime drift SAR or Σ-∆ analog-to-digital converter (ADC) drive capable Magnetoresistive (MR) bridge temperature compensation mode Temperature range:.
  • 40°C to +150°C EMI resistant Fault diagnostics VDD from 2.7 V to 5.5 V Minimum phase delay Qualified for automotive.

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Datasheet preview – ADA4571

Datasheet Details

Part number ADA4571
Manufacturer Analog Devices
File Size 465.25 KB
Description Integrated AMR Angle Sensor and Signal Conditioner
Datasheet download datasheet ADA4571 Datasheet
Additional preview pages of the ADA4571 datasheet.

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Full PDF Text Transcription

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Data Sheet Integrated AMR Angle Sensor and Signal Conditioner ADA4571 FEATURES High precision 180° angle sensor Maximum angular error of 0.5° Analog sine and cosine outputs Ratiometric output voltages Low thermal and lifetime drift SAR or Σ-∆ analog-to-digital converter (ADC) drive capable Magnetoresistive (MR) bridge temperature compensation mode Temperature range: −40°C to +150°C EMI resistant Fault diagnostics VDD from 2.7 V to 5.
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