The BLT022 is an ultrahigh sensitivity Tunneling Magnetoresistance (TMR) analog bridge magnetic sensor. The differential bridge output is bipolar, meaning it is positive for a positive field and negative for an opposite field polarity.
Features:
- ±0.1 mT linear range
- Ultrahigh sensitivity (1000 mV/V/mT typical)
- Large output signal (400 mV/V)
- 0 - 10 V power supply
- Wheatstone bridge magnetometer configuration
- 15 kiloohm device resistance for low power
- Up to 350 kHz frequency bandwidth
- Chip-on-board package (similar size to SOIC8)
- –40 to 125°C
Applications:
- Motion, speed, and position control
- Non-contact current sensing
- Mechatronics and robotics
- Navigation
