LDC1614
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
4-channel, 28-bit Inductance-to-Digital Converter with I2C for Inductive Sensing

 

Models (1)

Title Category Type Date
LDC1614 IBIS MODEL IBIS Model ZIP 11 Dec 2014

Design kits & evaluation modules (2)

Name Part# Type
LDC1614 Evaluation Module for Inductance to Digital Converter with Sample PCB Coils LDC1614EVM Evaluation Modules & Boards
Reference Coil Board Evaluation Module LDCCOILEVM Evaluation Modules & Boards

Reference designs

Inductive Touch Stainless Steel Keypad Reference Design for Waterproof/Noise Immune HMI Applications

This 16-button stainless steel keypad, which utilizes TI's inductive touch technology, demonstrates highly sensitive buttons on a single piece of 0.6mm thick stainless steel metal.  The design utilizes a MUXed approach to implement many buttons with a single LDC1614. The design is (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Software (3)

Sensing Solutions EVM GUI Tool v1.10.0 (Rev. F)  (ZIP 61513 KB )    25 Feb 2019  
Inductive Sensing Design Calculator Tool (Rev. E)  (ZIP 3713 KB )    13 Aug 2018  
MSP430 Firmware Source Code for Multichannel LDC  (ZIP 882 KB )    28 Jan 2015  

Design with LDC1614

Use this tool for building custom sensor coils with known system constraints.
Coil Shape
 
Shape
Outer Diameter  mil
Turns per Layer (N)
Layers (M)