The Resolver 4.0 catalog offers market-ready solutions that can be implemented in a wide range of applications such as automotive systems, robotics, servo motors, home automation and medical. With the Resolver 4.0 Catalog, engineers now have a resource of many instant designs based on the IPS2 motor commutation sensors, with each reference design targeting a unique motor shaft or pole-pair configuration.  The reference designs include completed schematics, fully wired PCB designs, and Gerber files, allowing engineers to immediately start building working sensing solutions.

 
Regular Through-Shaft Resolver 4.0
Backward Compatible Resolver 4.0
Easy Side-Shaft Resolver 4.0
Easy Side-Shaft Plus Resolver 4.0
Name Regular Through-Shaft
Resolver 4.0		 Backward Compatible
Resolver 4.0		 Easy Side-Shaft
Resolver 4.0		 Easy Side-Shaft Plus
Resolver 4.0
Accuracy Excellent Excellent Good Excellent
PCB 2-layers
Standard Thickness		 4-layers
3.2mm Thickness		 2-layers
Standard Thickness		 2-layers
Standard Thickness
Characteristics
  • Needs extra PCB area for the IC and passives
  • Regular air-gap
  • Stable accuracy over radial displacement and tilt
  • No need for extra area for IC and passives
  • Reduced air-gap
  • Stable accuracy over radial displacement and tilt
  • Smallest PCB area
  • Side Shaft mounting
  • Accuracy sensitive to radial displacement and tilt
  • Small PCB area
  • Side-Shaft mounting
  • Stable accuracy over radial displacement and tilt

IPS2xxx Reference Board Selector

    Processing table
    Resolver Type
    Number of Sectors
    Number of Channels
    Coil Size Outer Diameter (mm)
    Coil Size Inner Diameter (mm)
    Accuracy [Nominal] (±deg. mech.)
    Accuracy [Nominal] (±deg. el.)
    Ref. Design ID
    Documentation Links
    Part Number
    A_20_V11
    memory
    		 Easy Side-Shaft Resolver 4.0 12 Single 139 117 0.06 0.71 A_20_V11 PCB Documentation, Gerber Files, Measurement Report
    A_21_V10
    memory
    		 Easy Side-Shaft Resolver 4.0 5 Single 88 65 0.16 0.79 A_21_V10 PCB Documentation, Gerber Files, Measurement Report
    R_08_V30
    memory
    		 Regular Through-Shaft Resolver 4.0 4 Single 60 38 0.06 0.23 R_08_V30 PCB Documentation, Gerber Files, Measurement Report
    R_100_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 2 Single 65 50 0.1 0.21 R_100_V10 PCB Documentation, Gerber Files, Measurement Report
    R_101_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 5 Single 65 50 0.07 0.33 R_101_V10 PCB Documentation, Gerber Files, Measurement Report
    R_102_V20
    memory
    		 Regular Through-Shaft Resolver 4.0 5 Single 38 22 0.05 0.25 R_102_V20 PCB Documentation, Gerber Files, Measurement Report
    R_107_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 6 Single 65 50 0.05 0.32 R_107_V10 PCB Documentation, Gerber Files, Measurement Report
    R_108_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 8 Single 65 50 0.03 0.26 R_108_V10 PCB Documentation, Gerber Files, Measurement Report
    R_109_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 12 Single 65 50 0.03 0.32 R_109_V10 PCB Documentation, Gerber Files, Measurement Report
    R_110_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 1 Single 97 66 0.31 0.31 R_110_V10 PCB Documentation, Gerber Files, Measurement Report
    R_111_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 2 Single 97 66 0.11 0.23 R_111_V10 PCB Documentation, Gerber Files, Measurement Report
    R_112_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 3 Single 97 66 0.08 0.23 R_112_V10 PCB Documentation, Gerber Files, Measurement Report
    R_113_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 6 Single 97 66 0.04 0.22 R_113_V10 PCB Documentation, Gerber Files, Measurement Report
    R_114_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 8 Single 97 66 0.03 0.23 R_114_V10 PCB Documentation, Gerber Files, Measurement Report
    R_115_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 12 Single 97 66 0.02 0.23 R_115_V10 PCB Documentation, Gerber Files, Measurement Report
    R_116_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 16 Single 60 32 0.03 0.45 R_116_V10 PCB Documentation, Gerber Files, Measurement Report
    R_53_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 4 Single 32 18 0.12 0.48 R_53_V10 PCB Documentation, Gerber Files, Measurement Report
    R_54_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 5 Single 32 18 0.06 0.32 R_54_V10 PCB Documentation, Gerber Files, Measurement Report
    R_56_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 3 Single 32 18 0.08 0.23 R_56_V10 PCB Documentation, Gerber Files, Measurement Report
    R_58_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 6 Single 32 18 0.06 0.37 R_58_V10 PCB Documentation, Gerber Files, Measurement Report
    R_59_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 8 Single 32 18 0.03 0.22 R_59_V10 PCB Documentation, Gerber Files, Measurement Report
    R_60_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 10 Single 32 18 0.02 0.21 R_60_V10 PCB Documentation, Gerber Files, Measurement Report
    R_61_V12
    memory
    		 Regular Through-Shaft Resolver 4.0 4 Single 70 54 0.11 0.42 R_61_V12 PCB Documentation, Gerber Files, Measurement Report
    R_63_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 1 Single 32 18 0.34 0.34 R_63_V10 PCB Documentation, Gerber Files, Measurement Report
    R_64_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 2 Single 32 18 0.18 0.36 R_64_V10 PCB Documentation, Gerber Files, Measurement Report
    R_65_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 5 Single 97 66 0.07 0.33 R_65_V10 PCB Documentation, Gerber Files, Measurement Report
    R_66_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 1 Single 19 6 0.37 0.37 R_66_V10 PCB Documentation, Gerber Files, Measurement Report
    R_67_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 2 Single 19 6 0.11 0.22 R_67_V10 PCB Documentation, Gerber Files, Measurement Report
    R_68_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 3 Single 19 6 0.09 0.26 R_68_V10 PCB Documentation, Gerber Files, Measurement Report
    R_69_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 4 Single 19 6 0.05 0.22 R_69_V10 PCB Documentation, Gerber Files, Measurement Report
    R_71_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 4 Single 65 50 0.1 0.38 R_71_V10 PCB Documentation, Gerber Files, Measurement Report
    R_72_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 10 Single 65 50 0.02 0.22 R_72_V10 PCB Documentation, Gerber Files, Measurement Report
    R_73_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 4 Single 97 66 0.09 0.37 R_73_V10 PCB Documentation, Gerber Files, Measurement Report
    R_74_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 10 Single 97 66 0.03 0.31 R_74_V10 PCB Documentation, Gerber Files, Measurement Report
    R_75_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 5 Single 19 6 0.05 0.26 R_75_V10 PCB Documentation, Gerber Files, Measurement Report
    R_76_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 3 Single 65 50 0.17 0.5 R_76_V10 PCB Documentation, Gerber Files, Measurement Report
    R_77_V20
    memory
    		 Backward Compatible Resolver 4.0 4 Single 22 8 0.12 0.47 R_77_V20 PCB Documentation, Gerber Files, Measurement Report
    R_79_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 4 Single 45 24 0.05 0.21 R_79_V10 PCB Documentation, Gerber Files, Measurement Report
    R_84_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 13 Single 35 20 0.03 0.4 R_84_V10 PCB Documentation, Gerber Files, Measurement Report
    R_85_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 13 Single 44 20 0.03 0.42 R_85_V10 PCB Documentation, Gerber Files, Measurement Report
    R_87_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 5 Single 60 24 0.06 0.31 R_87_V10 PCB Documentation, Gerber Files, Measurement Report
    R_90_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 32 Single 60 32 0.01 0.37 R_90_V10 PCB Documentation, Gerber Files, Measurement Report
    R_92_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 1 Single 19 6 0.49 0.49 R_92_V10 PCB Documentation, Gerber Files, Measurement Report
    R_93_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 2 Single 19 6 0.11 0.22 R_93_V10 PCB Documentation, Gerber Files, Measurement Report
    R_94_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 3 Single 19 6 0.13 0.39 R_94_V10 PCB Documentation, Gerber Files, Measurement Report
    R_95_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 5 Single 19 6 0.06 0.3 R_95_V10 PCB Documentation, Gerber Files, Measurement Report
    R_96_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 7 Single 31 18 0.04 0.27 R_96_V10 PCB Documentation, Gerber Files, Measurement Report
    R_97_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 7 Single 65 50 0.05 0.32 R_97_V10 PCB Documentation, Gerber Files, Measurement Report
    R_98_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 7 Single 97 66 0.04 0.25 R_98_V10 PCB Documentation, Gerber Files, Measurement Report
    R_99_V10
    memory
    		 Regular Through-Shaft Resolver 4.0 1 Single 65 50 0.57 0.57 R_99_V10 PCB Documentation, Gerber Files, Measurement Report
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