Home > Applications > Internet of Vehicles > Based on TI TDC7200 Lidar Ranging Application Solution for Autonomous Driving

Based on TI TDC7200 Lidar Ranging Application Solution for Autonomous Driving

Published time : 2020-03-30 TDC7200 LIDAR
From this article you will get more information about application solutions for car driverless, so just read it carefully.

Solution Introduction

Light detection and ranging (LIDAR) systems use the time it takes for light to travel between objects to try to measure the distance to this target. The TIDA-00663 reference design shows how to design a time-to-digital converter (TDC) -based time measurement back-end and related front-end for LIDAR. The LIDAR pulsed time-of-flight reference design can be used in all applications where it is not possible to measure the distance to a target by establishing actual contact with the target. Typical examples include measuring the presence of objects on a conveyor belt in a logistics center, and maintaining a safe distance around a moving robot among many. As well as the flight time of drones, LiDAR radar distance measurement for autopilot.


Display board photos


Solution block diagram



Core technology advantages

Support accurate distance measurement and calculation

Solution specifications

 LIDAR pulse time-of-flight measurement

 System-level distance resolution <1cm

 TDC resolution 1.65cm, white noise 1.05cm RMS

 TX energy: 70W peak in 40 ns time

Key Components

No. Part Number Manufacturer
1 TDC7200 TI
2 TDC7200PW TI
3 TDC7200PWR TI
4 TDC7200EVM TI