ADA4570 Datasheet (Analog Devices) - Integrated AMR Angle Sensor and Signal Conditioner

ADA4570, Integrated AMR Angle Sensor and Signal Conditioner

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

ADA4570 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