LDC1314 inductance-to-digital converter evaluation module: 1-degree dial LDC1314DIAL-EVM (ACTIVE)

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The LDC1314's unique inductive sensing capability is used to implement a contactless rotational position sensing solution that is accurate to 1 degree. It uses standard PCB technology and easily manufactured components to implement a low cost solution.

This board uses the LDC1314, but can also be used with LDC1312, LDC1612 and LDC1614. 

  • Absolute angle sensing with 1 degree accuracy
  • 0.1 degree resolution
  • Does not use magnets
  • Temperature stable
  • Automatically corrects for z-axis wobble

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LDC1314 Inductance-to-Digital Converter Evaluation Module


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Technical Documents
User guides (1)
Title Type Size (KB) Date
PDF 5204 21 Sep 2016
More literature (1)
Title Type Size (KB) Date
PDF 39 02 Jan 2019

Reference Designs  ( 1 )

Name Part Number Tool Type
1-Degree Dial Reference Design Using the LDC1314 Inductance-to-Digital Converter  TIDA-00508  TI Designs

TI Devices (3)

Part Number Name Product Family
LDC1314  4-channel, 12-bit Inductance-to-Digital Converter with I2C for Inductive Sensing  Specialty sensors 
LP2985-N  Micropower 150mA Low-Noise Ultra-Low-Dropout Regulator  Power management 
MSP430F5528  25 MHz MCU with Integrated USB Phy, 128KB Flash, 8KB RAM, 12Bit/10 Channel ADC, 32BIT HW Multiplier  Microcontrollers (MCU) 

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