LDC1000EVM

LDC1000EVM - Evaluation Module for Inductance to Digital Converter with Sample PCB Coil

LDC1000EVM

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Overview

The LDC1000EVM (Evaluation Module) demonstrates the use of inductive sensing technology to sense and measure the presence, position or composition of a conductive target object. The module includes an example of a PCB sensor coil. An MSP430 microcontroller is used to interface the LDC to a host computer.

This module is designed to provide the user with maximum flexibility for system prototyping. It is perforated at two locations: one, between the PCB sensor coil (LC tank) and the LDC1000 IC, and another, between the LDC1000 IC and the MSP430 interface. The first perforation gives the user the option to snap off the PCB coil from the module and experiment with custom sensor coils. The second perforation allows the user to connect the LDC1000+Sensor to a different microcontroller system or use multiple such sensors in one system.

An accompanying GUI allows for maximum flexibility and experimentation but the EVM also indicates basic conductor detection with an on-board LED.

Features
  • Two board perforations: provide maximum evaluation and system design flexibility
  • Includes an example of a PCB sensor coil
  • Operates standalone or via PC
  • Accompanying GUI for quick concept demonstration and data capture
  • EVM design accelerates prototyping of end application
Inductive sensor AFEs
LDC1001 5V, 16-bit Rp, 24-bit L resolution, inductance to digital converter LDC1001-Q1 Automotive, 5V, grade-0, Inductance to Digital Converter
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Evaluation board

LDC1000EVM — LDC1000EVM - Evaluation Module for Inductance to Digital Converter with Sample PCB Coil

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GUI for evaluation module (EVM)

SNOC028 — Sensing Solutions EVM GUI Tool v1.10.0

Supported products & hardware
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SNOC028 Sensing Solutions EVM GUI Tool v1.10.0

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Latest version
Version: 01.00.00.0F
Release date: 24 Feb 2019

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Inductive sensor AFEs
LDC1001-Q1 Automotive, 5V, grade-0, Inductance to Digital Converter LDC1041 1-Ch, 5V, 24-bit L, 8-bit Rp, inductance to digital converter LDC1051 1-Ch, 5V, 8-bit Rp, inductance to digital converter LDC1101 1-Ch, 1.8V, 24-bit L, 16-bit Rp, inductance to digital converter for high speed applications LDC1312 2-Ch, 12-bit, general purpose inductance to digital converter LDC1312-Q1 2-Ch, 12-bit, general purpose automotive inductance to digital converter LDC1314 4-Ch, 12-bit, general purpose inductance to digital converter LDC1314-Q1 4-Ch, 12-bit, general purpose automotive inductance to digital converter LDC1612 2-Ch, 28-bit, high-resolution Inductance to digital converter LDC1612-Q1 2-Ch, 28-bit, high-resolution automotive inductance to digital converter LDC1614 4-Ch, 28-bit, high-resolution Inductance to digital converter LDC1614-Q1 4-Ch, 28-bit, high-resolution automotive inductance to digital converter LDC2112 2-Ch inductance to digital converter with baseline tracking for low power touch buttons LDC2114 4-Ch inductance to digital converter with baseline tracking for low power touch buttons
Signal conditioners
FDC1004 4-Ch, 16-bit, capacitance to digital converter with active shield driver FDC1004-Q1 4-Ch, 16-bit, automotive capacitance to digital converter with active shield driver FDC2112 2-Ch, 12-bit, capacitance to digital converter FDC2112-Q1 2-Ch, 12-bit, automotive capacitance to digital converter FDC2114 4-Ch, 12-bit, capacitance to digital converter FDC2114-Q1 4-Ch, 12-bit, automotive capacitance to digital converter FDC2212 2-Ch, 28-bit, capacitance to digital converter FDC2212-Q1 2-Ch, 28-bit, automotive capacitance to digital converter FDC2214 4-Ch, 28-bit, capacitance to digital converter FDC2214-Q1 4-Ch, 28-bit, automotive capacitance to digital converter
Hardware development
Evaluation board
FDC1004EVM FDC1004EVM - 4 Channel Capacitive to Digital Converter Evaluation Module FDC1004QEVM Automotive 4-Channel Capacitive to Digital Converter Evaluation Module FDC2114EVM FDC2114 with Two Capacitive Sensors Evaluation Module FDC2214EVM FDC2214 with Two Capacitive Sensors Evaluation Module HDC1010EVM HDC1010 Low Power Humidity and Temperature Sensor Evaluation Module HDC1080EVM HDC1080 low-power humidity and temperature sensor evaluation module HDC2010EVM HDC2010 Low Power Humidity and Temperature Sensor Evaluation Module HDC2080EVM HDC2080 Low Power Humidity and Temperature Sensor Evaluation Module LDC1000EVM LDC1000EVM - Evaluation Module for Inductance to Digital Converter with Sample PCB Coil LDC1312EVM LDC1312 Evaluation Module for Inductance to Digital Converter with Sample PCB Coils LDC1314EVM LDC1314 Evaluation Module for Inductance to Digital Converter with Sample PCB Coils LDC1612EVM LDC1612 Evaluation Module for Inductance to Digital Converter with Sample PCB Coils LDC1614EVM LDC1614 Evaluation Module for Inductance to Digital Converter with Sample PCB Coils LDC2114EVM LDC2114 1.8V 4-Channel Inductive Touch Evaluation Module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/snoc028 or www.ti.com/lit/xx/snoc028f/snoc028f.zip has been migrated to a new user experience at www.ti.com/tool/download/SNOC028. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

SNOR013.ZIP (3809 KB)

Technical documentation

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Type Title Date
* EVM User's guide LDC1000/LDC1001/LDC1041/LDC1051 Evaluation Module User's Guide (Rev. B) 15 Nov 2019
Certificate LDC1000EVM EU Declaration of Conformity (DoC) 02 Jan 2019
More literature LDC1000 EVM Quick Start Guide 10 Sep 2013

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