TIDA-00851-LDC0851

LDC0851 Event Counting Reference Design

Design files

TIDA-00851-LDC0851

Design files

Overview

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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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

Design guide — TIDA-00851-LDC0851

TIDUBF5.PDF (6043 K)

Reference design overview and verified performance test data

Schematic — TIDA-00851-LDC0851

TIDRLQ4.PDF (55 K)

Detailed schematic diagram for design layout and components

Schematic — TIDA-00851-LDC0851

TIDRLQ9.PDF (350 K)

Detailed schematic diagram for design layout and components

Bill of materials (BOM) — TIDA-00851-LDC0851

TIDRLQ5.PDF (90 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

Assembly drawing — TIDA-00851-LDC0851

TIDRLQ6.PDF (169 K)

Detailed overview of design layout for component placement

CAD/CAE symbol — TIDA-00851-LDC0851

TIDRLQ8.ZIP (825 K)

Files used for 3D models or 2D drawings of IC components

Gerber file — TIDA-00851-LDC0851

TIDCC61.ZIP (1114 K)

Design file that contains information on physical board layer of design PCB

PCB layout — TIDA-00851-LDC0851

TIDRLQ7.PDF (1161 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Inductive sensor AFEs

LDC0851 — Differential inductive switch for MCU-less applications

Data sheet: PDF | HTML

Linear & low-dropout (LDO) regulators

LP38693 — 500-mA, 10-V, low-dropout voltage regulator with enable

Data sheet: PDF | HTML

Linear & low-dropout (LDO) regulators

LP5951 — 150-mA, low-IQ, low-dropout voltage regulator with enable

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F5528 — 25 MHz MCU with 128KB Flash, 8KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier

Data sheet: PDF | HTML

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Software

Support software

TIDCC62 — TIDA-00851-LDC0851 Software

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TIDCC62 — TIDA-00851-LDC0851 Software

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Latest version

Version: 01.00.00.00

Release date: 08 May 2016

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TIDA-00851-LDC0851 Software (zip) — 4337 K

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Technical documentation

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	Type	Title		Date
*	Design guide	LDC0851 Event-Counting Design Guide		Jan. 21, 2016

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