QMC6983 Datasheet | QST

Single Chip 3-Axis Magnetic Sensor QMC6983 Advanced Information The QMC6983 is a single chip three-axis magnetic sensor. This surfacemount, small sized chip has integrated magnetic sensors with signal c ondition ASIC, targeted for applications such as passing, map rotation, gaming and personal navigation in mobile and personal hand-held devices. The QMC6983 is based on our state-of-the-art, high resolution, magnetoresistive technology. Along with custom-designed 16-bit ADC ASIC, it offers the advantages of low noise, high accuracy, low power consumption, offset cancellation and temperature pensation. QMC6983 enables 1° to 2° pass heading accuracy. The I²C serial bus allows for easy interface. The QMC6983 is in a 1.6x1.6x0.75mm3 surface mount 12-pin leadless grid array (LGA) package. FEAT URES BENEFIT L  3-Axis Magneto-Resistive Sensors in a 1.6x1.6x0.75 mm3 Land Grid Array Package (LGA), guaranteed A to operate over an extended temperature range of I -40 °C to +85 °C.  Small Size for Highly Integrated Products. Signals Have Been Digitized And Calibrated. T  16 Bit ADC With Low Noise AMR Sensors Achieves  Enables 1° To 2° Degree pass Heading Accuracy , N 2 milli-Gauss Field Resolution Allows for Pedestrian Navigation and LBS Applications E  Wide Magnetic Field Range (±20 Gauss)  Maximizes Sensor’s Full Dynamic Range and Resolution D  Temperature pensated Data Output and I Temperature Output  Automatically Maintains Sensor’s Sensitivity Under Wide Operating Temperature Range F  I2C Interface with Standard and Fast Modes. CON  Built-In Self-Test  High-Speed Interfaces for Fast Data munications. Maximum 200Hz Data Output Rate  Enables Low-Cost Functionality Test After Assembly in Production  Wide Range Operation Voltage (2.16V To 3.6V) and  patible with Battery Powered Applications Low Power Consumption (75µA)  Lead Free Package Construction  Software And Algorithm Support Available  Ro HS pliance  passing...