HMC1022

www.DataSheet4U.com SENSOR PRODUCTS APPLICATIONS Compassing Navigation Systems Attitude Reference Traffic Detection Medical Devices Non-Contact Switch 1- and 2-Axis Magnetic Sensors HMC1001 / 1002 HMC1021 / 1022 C onfigured as a 4-element wheatstone bridge, these magnetoresistive sensors convert magnetic fields to a differential output voltage, capable of sensing magnetic fields as low as 30 µgauss. These MRs offer a small, low cost, high sensitivity and high reliability solution for low field magnetic sensing. Not actual size FEATURES AND BENEFITS Wide Field Range Field range up to ± 6 gauss, (earth’s field = 0.5 gauss) Small Package Designed for 1- and 2-axis to work together to provide 3-axis (x, y, z) sensing 1-axis part in an 8-pin SIP or an 8-pin SOIC or a ceramic 8-pin DIP package 2-axis part in a 16-pin or 20-pin SOIC package These small devices reduce board assembly costs, improve reliability and ruggedness compared to mechanical fluxgates. Patented on-chip set/reset straps to reduce effects of temperature drift, non-linearity errors and loss of signal output due to the presence of high magnetic fields Patented on-chip offset straps for elimination of the effects of hard iron distortion The sensors were specifically designed to be affordable for high volume OEM applications. Solid State On-Chip Coils Cost Effective LINEAR MAGNETIC FIELD SENSORS HMC1001/1002 SPECIFICATIONS Characteristics Bridge Supply Bridge Resistance Operating Temperature (4) Stora...