The HMC1053 is a 3-Axis magnetoresistive chip which offers a highly reliable solution for orthogonal, low field magnetic sensing. This device comes in a 16-Pin LCC Package that is 7.4mm x 7.4mm x 2.5mm in size. The HMC1053 has a wide field range of plus or minus 6 Gauss and 1.0 milli-volt per volt per Gauss sensitivity for high accuracy compassing.