1. 1 HMC100XHMC1021/2HMC1051/2HMC1041/2/3Units Sensitivity3.21.01.01.0mV/V/Gauss Field Range±2±6±6 ±6 Gauss Field Resolution2785120120µGauss Linearity (± 1G)0.10.050.050.05% FS Supply Voltage (typ.)5 - 125 - 251.8 - 251.8 - 25Volts Set / Reset Current3.00.50.50.5Amps Offset Strap Coil Constant514.61010mA/gauss Axis Orthogonality1.51<0.01<0.01degree Cross Axis Effect0.50.330.3% Size 12.7 x 7.3 x 2.510 x 3.9 x 1.53 x 3 x 13 x 3 x 0.8 mm Board Area128601510mm 2 Magnetic Sensors Earth’s Field Sensors - Product Family Comparisons

2. 2 HMC Application Matrix Design Criteria for HMC Components ApplicationSize (Good / Better / Best) Price Performance General Compassing HMC1022 / 1042, 1052HMC1022/ 1042 / 1052 HMC1052 / 1022, 1042 / 1002 Compassing- Automotive HMC1052 / 1042 / 1022 Compassing- Hand Held, GPS HMC1052 / 1022 / 1042 Attitude Reference HMC1002 / 1022 / 1042 HMC1022 / 1042 / 1002 Metal Detectors HMC1021S / 1041Z / 1042, 1052HMC1021S, 1041Z / 1042 / 1052 Vehicle/Traffic Detection HMC1021S / 1041Z / 1052 HMC1041Z / 1021S /1052HMC1052 / 1021S / 1001 Current Sensing HMC1021S / 1042 / 1052 Vertical (Z- axis) Sensing HMC1001, 1021Z, 1051Z / 1051ZL / 1041ZHMC1051Z / 1021Z / 1041ZHMC1051Z, 1051ZL / 1021Z, 1041Z / 1001 Position Sensing HMC1501, 1512HMC1512 / 1501HMC1501, 1512

3. 3 Electronic Compass Modules 2 Axis3 Axis with Tilt Compensation HMC6352HMR3100HMR3200HMR3300HMR3400HMR3000 HMR3500 TruePoint™ HMR3600 µPOINT ® Accuracy (At Level) ± 2.5°± 5°± 1° ± 0.5°± 1°± 0.5° Size 6.5x6.5x1.5mm19x19x4.5mm1”x1.45”x0.4” 0.6”x1.5”1.5”x4.2”x0.88”2”x1.5”x0.5”1”x1.04”x0.54” Tilt Range NA ± 60° ± 40°± 80° Resolution 0.5° 0.1° Repeatability ± 1°± 3°± 0.2°± 0.4° ± 0.3°TBD Interface I2CI2CUSART 9600UART/SPI RS232/485RS232 Power 2.7 to 5.2 V3 to 5 VDC6 to 15 VDC 5 VDC, 25mA6 to 15 VDC5V or 12V Nom.5 VDC ± 5% Temp Range -20° to 70°C0° to 70°C-40° to 85°C -20° to 70°C0° to 70°C-40° to 85°C Hard Iron Cal YYYYYYYY Soft Iron Cal NNNNNNYY Gyro Stabilized NNNNNNNY World Wide Magnetic Model NNNNNNYY * *Export License Required

4. 4 Dead Reckoning Modules DRM ® - 3DRMcore TM GyroDRM TM VNU TM Dead Reckoning Capability YYYY GPS Receiver YNYY Gyro Stabilization NNYY Altimeter YNYY Data Logging YNYN Water Proof Housing Option YNNN