HMR3300

Digital Compass Solutions HMR3200/HMR3300 The Honeywell HM R3200/HMR3300 a re di gital compass solutions for use in p recision hea ding appli cations. Honeywell’s magn etoresistive sensors a re util ized to provide the reliability and accu racy of these small, solid state com pass d esigns. These compass soluti ons a re designed for gene ric p recision comp ass integ ration into customer systems usi ng a 5-voltage logic level se rial data interface with commands in ASCII format. The HMR3200 is a two-ax is p recision compass with three orthogonal m agnetoresistive se nsors, and can b e used in either vertical or horizontal orientations. The HMR33 00 in cludes a MEMS accele rometer f or a h orizontal three -axis, tilt compen sated preci sion com pass f or performance up to a ±60° tilt range. Honeywell continue s to maintain pro duct excell ence and p erformance by introdu cing in novative soli d-state ma gnetic sensor soluti ons. These are highly reli able, top performance products that are delivered when pr omised. Honeywell’s magnetic sensor solutions provide real solutions you can count on. FEATURES 4 4 4 4 4 4 4 4 4 Compact Solution on a 1.0” by 1.5” PCB Precision Compass Accuracy Tilt-Compensated (HMR3300 only) 0.5° Repeatability 8 Hz Continuous Update Rate Hard-Iron Compensation Routine -40° to +85°C Operating Temp Range Demonstration Kit Available UART and SPI Communication BENEFITS 4 Small Size and Pin Interface for Daughter/Motherboard Integration 4 ±1° at Level ...