1.Industry-leading noise performance through proprietary amplifier and filter design techniques 2.Integrated shield greatly reduces capacitive coupling from current conductor to die due to high dV/dt signals,and prevents offset drift in high-side,high voltage applications 3.Total output error improvement through gain and offset trim over temperature 4.Small package size, with easy mounting capability 5.Monolithic Hall IC for high reliability Ultra-low power loss: 100 internal conductor resistance Galvanic isolation allows use in economical, high-side current sensing in high voltage systems 3.0 to 5.5 V, single supply operation 120 KHz typical bandwidth 3 us output rise time in response to step input current Output voltage proportional to AC or DC currents Factory-trimmed for accuracy Extremely stable output offset voltage Nearly zero magnetic hysteresis There are differences in printing screen printing due to different batches, which does not affect the use; Color: Purple Material: PCB Package Contents: 2 x Hall Current Sensor Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.