AA/AB-Series Analog Magnetic Sensors
AA/AB-Series Analog Magnetic Sensors
Equivalent Circuit
V+ (Supply)
OUT-
OUT+
V- (GND)
Idealized Transfer Functions Output
Output
Features • Magnetometer and gradiometer configurations • Field ranges from 0.
1 mT to 400 mT • Ultrasensitive, high-field, and low-hysteresis versions • Wheatstone bridge analog outputs • Operation to near-zero
voltage • Up to 1 MHz bandwidth • Up to 150°C operating temperature • ULLGA4, TDFN6, MSOP8, and SOIC8 packages
Applications • Motion, speed, and position control • Low-field sensing • Motor commutator sensors • Noncontact current sensing
Field
AA-Series Magnetometer Transfer Function
Field Gradient
AB-Series ...