LDC0851 Event Counting Reference Design
TIDA-00851-LDC0851
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Key Document

Description

An inductive sensing (LDC)-based event counting design providing a robust and low-cost interface for speed measurement and event counting applications.  The solution doesn't require magnets and reliably operates in environments with dirt, moisture or oil that usually pose challenges for alternate sensing technologies.

Features
  • Highly reliable, contactless event counter using LDC technology
  • No calibration required
  • Measurement of >300 events / second
  • No permanent magnets required; operates effectively even with magnetic or electrical enviromental interference

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Schematic/Block Diagram

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Test Data

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Design Files

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TI Devices (4)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LDC0851  Differential inductive switch for MCU-less applications  Specialty sensors  Sample & Buy View Design Kits & Evaluation Modules
LP38693  500-mA, 10-V, low-dropout voltage regulator with enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
LP5951  150-mA, low-IQ, low-dropout voltage regulator with enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
MSP430F5528  25 MHz MCU with 128KB Flash, 8KB SRAM, 12-bit ADC, Comparator, DMA, UART/SPI/I2C, USB, HW Multiplier  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LDC0851 Download Download
LP38693 Download Download
Download Download
LP5951 Download Download
Download Download
MSP430F5528 Download Download
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Technical documentation

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User guide (1)
Title Type Size (KB) Date
PDF 6043 21 Jan 2016
Design files (7)
Title Type Size (KB) Date
PDF 350 09 May 2016
ZIP 1114 09 May 2016
ZIP 825 09 May 2016
PDF 1161 09 May 2016
PDF 169 09 May 2016
PDF 90 09 May 2016
PDF 55 09 May 2016
Related Tools & Software

Software development (1)



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