
Hall Sensor Wireling
DESCRIPTION This Wireling lets you measure the intensity of magnetic fields via the A1454 Linear Hall Effect Sensor or the TCS40DLR Discrete Hall Switch. This particular version of the A1454 is intended to be used with ferrite type magnets. Hall Sensor Wirelings ship with a magnet starting February 2020. New to Wirelings? Check out the Wireling Overview! Note* 5-Pin Wireling cables not included and sold separately. TECH SPECS Allegro A1454 Hall Sensor Specs (Analog) 2 factory programmed sensitivity options: 2 LSB/G (for fields up to ±1000 G) and 4 LSB/G (±500 G) Temperature-stable sensitivity for NdFeB and ferrite magnets I2C interface for easy integration with support for up to 127 unique addresses EEPROM stores factory-programmed settings and up to 16 bytes of user information (programmable through the I2C interface) Micro-power sleep mode through I2C command for minimizing power in battery-operated applications Precise recoverability after temperature cycling Wide ambient temper