TILDC1614RGHT
Overview
The LDC1614RGHT is a high-resolution, 4-channel inductance-to-digital converter (LDC) designed for inductive sensing applications. It measures the resonance frequency of an external LC resonator to detect changes in inductance caused by the proximity of conductive targets, offering a sensing range beyond two coil diameters.
Why Choose This Part
This device supports up to 4 matched channels, enabling multi-sensor systems or differential measurements for environmental stability. It operates over a wide sensor frequency range from 1 kHz to 10 MHz and remains immune to DC magnetic fields, ensuring reliable operation near magnets or motors.
Applications
Getting Started
Connect the LDC1614 to a microcontroller via the I2C interface and configure the LC tank circuit for your target frequency range. Texas Instruments provides the LDC1614EVM evaluation module and the WEBENCH Inductive Sensing Design Tool to assist with coil design and register configuration.
