Allegro Announces A New Family Of User-Programmable, Hall-Effect Linear Sensors In Miniature Packages

Allegro Announces A New Family Of User-Programmable, Hall-Effect Linear Sensors In Miniature Packages

Allegro has introduced programmable, Hall-effect, linear sensors available in miniature package options. This new family of devices enhances Allegro’s diverse portfolio of position detecting sensors.

A1381, A1382, A1383, A1384 Family of Miniature Hall-Effect Sensors

They provide users with the accuracy and flexibility of fully programmable linears without the penalty of a larger package and higher cost.

This flexibility and accuracy is accomplished in two ways. First, the one-time programmable, read-only memory (OTP-ROM) contained in these analog sensors allows users to optimize the device in a finished sensor assembly. This optimization serves to reduce inaccuracies caused by manufacturing tolerances and simplifies the assembly process. Second, the patented dynamic offset cancellation provides extremely low offset and minimal temperature drift.