ADA4570 Datasheet Integrated AMR Angle Sensor and Signal Conditioner

Manufacturer: Analog Devices

ADA4570 integrated amr angle sensor and signal conditioner by Analog Devices - Datasheet Preview

Datasheet Details

Part number	ADA4570
Manufacturer	Analog Devices
File Size	1.06 MB
Description	Integrated AMR Angle Sensor and Signal Conditioner
Datasheet	ADA4570 Datasheet

General Description

The ADA4570 is an anisotropic magnetoresistive (AMR) sensor with integrated signal conditioning amplifiers and analog-to-digital converter (ADC) drivers.

The ADA4570 produces two differential analog outputs that indicate the angular position of the surrounding magnetic field.

The ADA4570 consists of two die within one package, an AMR sensor, and a fixed gain instrumentation amplifier.

Overview

Data Sheet ADA4570 Integrated AMR Angle Sensor and Signal Conditioner with Differential.

Key Features

Contactless angular measurement.
High precision 180° angle sensor.
Typical angular error of ±0.1°.
Low output noise of 850 μV rms.
Sine and cosine differential outputs.
Ratiometric analog voltage outputs.
Negligible hysteresis.
SAR or Σ-Δ ADC compatible.
Temperature compensated AMR bridge.
Industrial temperature range:.
40°C to +125°C.
Automotive temperature range:.
40°C to +150°C.
EMI resistant.
Fault diagnostics.

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