"The sensor consists of a precision linear Hall IC optimized to an internal magnetic circuit to increase device sensitivity. A combination of a precisely controlled self-aligning assembly process (patents pending) and the factory programmed precision of the linear Hall sensor result in high level performance and product uniformity. Monolithic Hall IC for High Reliability ACS750xCA-050: ñ50 A up to 150øC Ultra-Low Power Loss: Resistance = 130 micro-ohms No Trimming Required in the Application Factory Trimmed for Gain and Offset Lead-Free Very Low Thermal Drift of Offset Voltage 13 kHz Bandwidth 5 V Operation Ratiometric Output from Supply Voltage On-chip Transient Protection "