DESCRIPTION

· NVE's analog GMR sensors offer high sensitivity, excellent temperature stability, and compact size.

· These sensors are versatile with a wide sensing range, suitable for various analog sensing applications in industrial and automotive sectors for position, speed, and current sensing.

· The sensors are designed as inherently temperature-compensating Wheatstone bridges.

· AA-Series sensors function as magnetometers detecting absolute magnetic fields, while AB-Series sensors act as differential gradiometers detecting field gradients.

· The AA-Series includes standard models, ultrasensitive "H" subtype, high-field "K" subtype, and low-hysteresis "L" subtype.

· Available in packages as small as the ultraminiature 1.1 x 1.1 mm ULLGA4.

FEATURES

· Configurable as magnetometers and gradiometers.

· Capable of detecting field ranges from less than 0.1 mT to over 400 mT.

· Includes ultrasensitive, high-field, and low-hysteresis versions.

· Features Wheatstone bridge analog outputs.

· Operates effectively at voltages near zero.

· Offers a bandwidth of up to 1 MHz.

· Can operate at temperatures up to 150°C.

· Available in ULLGA4, TDFN6, MSOP8, and SOIC8 packages.

APPLICATIONS

· Ideal for motion, speed, and position control systems.

· Suitable for low-field sensing applications.

· Effective in motor commutator sensors.

· Useful for noncontact current sensing.