ADA4570
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.
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
