HMC1512-TR Honeywell, HMC1512-TR Datasheet
HMC1512-TR
Specifications of HMC1512-TR
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HMC1512-TR Summary of contents
Page 1
... The HMC1501 contains a single saturated-mode Wheatstone bridge sense element that creates an output voltage with respect to the direction of the magnetic flux passing over the sensor surface. The HMC1512 contains dual saturated-mode Wheatstone bridge elements co-located to provide an extended range of angular displacements. Both sensor types are cost effective and space-efficient solutions for high volume OEM designs ...
Page 2
... HMC1501 Bridge Element Supply Resistance Angle range Sensitivity @ zero crossing averaged in a 45° range Output Voltage Bridge Offset Resolution Noise Density HMC1512 Bridge Elements Supply Resistance Angle range Sensitivity @ zero crossing averaged in a 45° range Output Voltage Bridge Offset Resolution Noise Density ...
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... HMC1501/1512 SCHEMATIC DIAGRAMS HMC1501 PIN CONFIGURATIONS PACKAGE OUTLINE PACKAGE DRAWING HMC1501/HMC1512 (8-PIN SOIC, dimensions in millimeters) Millimeters Min A 1.371 A1 0.101 B 0.355 D 4.800 E 3.810 e 1.270 ref H 5.816 h 0.381 www.honeywell.com HMC1512 Inches Max Min 1.728 0.054 0.249 0.004 0.483 0.014 4.979 0.189 3.988 0.150 ...
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... The HMC1512 has two sensor bridges optimized for rotary translation applications. Thus the die is centered in all three dimensions within the SOIC-8 package. The figure below indicates location. GND1 GND1 GND2 GND2 ...
Page 5
... Applied Field Direction Applied Field Direction Both the HMC1501 and HMC1512 are designed to be used in saturation mode, with applied fields of 80 Oerstads or greater, required to meet the specifications in this datasheet. The HMC1501 contains one bridge and the HMC1512 has two identical bridges, coexisting on a single die. Bridge B is physically rotated 45° from bridge A. The HMC1501 has a ...
Page 6
... HMC1501/1512 Using the HMC1512 bridge A signal output plotted versus theta, the figure below depicts the two-cycle waveform -20 -20 -40 -40 -60 -60 As you can see above, the most linear range for this sensor bridge is in the 180 degree points. Of these the 0 and 180 points have a positive slope, and the 90 points have a negative slope. These slopes can be taken to full advantage for angular and linear positioning applications ...
Page 7
... The analog output voltage of the amplifier is typically fed to an Analog-t o-Digital Converter (ADC) stage stand-alone or within a microprocessor integrated circuit. A recommendation of 10-bit ADC circuits or higher is expected. For angular measurements, the same information applies, except the mechanical arrangement changes a bit. www.honeywell.com HMC1501 HMC1501 volts ...
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... U.S. Patents 4,441,072, 4,533,872, 4,569,742, 4,681,812, 4,847,584 6,529,114 and 7,095,226 apply to the technology described ORDERING INFORMATION Ordering Number Product Magnetic Sensor HMC1501 Tape and Reel with 1k units/reel HMC1501-TR HMC1512 Magnetic Sensor HMC1512-TR Tape and Reel with 1k units/reel Honeywell 12001 Highway 55 Plymouth, MN 55441 Tel: 800-323-8295 8 www.honeywell.com/magneticsensors Position 3 (end of travel) ...