TIDA-00508 Reference Design

Texas Instruments

1-Degree Dial Reference Design Using the LDC1314 Inductance-to-Digital Converter

Description

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 reference design uses the LDC1314.  This reference design can also be used with LDC1312: LDC1612 and LDC1614.

Features
  • Absolute angle sensing with 1 degree accuracy0.1 degree resolutionDoes not use magnetsTemperature stableAutomatically corrects for z-axis wobble
Applications
  • Washer & dryer
  • Cordless power tool
  • Oven
  • Cordless handheld garden tool
  • Mains powered tools
  • Appliances: battery charger
  • Cooking top
  • Residential & living fan
  • Residential water heater & heating system
Product Categories
  • Sensors

Parts

Part Number Name Companion Part
LP2985-N LP2985-N Buy Datasheet
MSP430F5528 MSP430F5528 Buy Datasheet
TPD4E004 TPD4E004 Buy Datasheet

Test Data

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Download the test file for TIDA-00508

Other Documents

Title Updated Type Size (KB)
TIDA-00508 Gerber (MCU) 24 Apr 2015 ZIP 109
TIDA-00508 Gerber (Disc) 24 Apr 2015 ZIP 511
TIDA-00508 Gerber (Coil) 24 Apr 2015 ZIP 114
TIDA-00508 CAD Files (MCU) 24 Apr 2015 ZIP 138
TIDA-00508 CAD Files (Disc) 24 Apr 2015 ZIP 74
TIDA-00508 CAD Files (Coil) 24 Apr 2015 ZIP 160
TIDA-00508 PCB (MCU) 24 Apr 2015 PDF 275
TIDA-00508 PCB (Disc) 24 Apr 2015 PDF 287
TIDA-00508 PCB (Coil) 24 Apr 2015 PDF 280
TIDA-00508 Assembly Drawing (MCU) 24 Apr 2015 PDF 295
TIDA-00508 Assembly Drawing (Disc) 24 Apr 2015 PDF 299
TIDA-00508 Assembly Drawing (Coil) 24 Apr 2015 PDF 128
TIDA-00508 BOM (MCU) 24 Apr 2015 PDF 43
TIDA-00508 BOM (Coil) 24 Apr 2015 PDF 41
TIDA-00508 Schematic (MCU) 24 Apr 2015 PDF 38
TIDA-00508 Schematic (Dial) 24 Apr 2015 PDF 20