SDAA465
August 2026
LMH13000
,
LMH32401
1
Abstract
Trademarks
1
Introduction
2
Description
3
Transmitter
3.1
Optical Power Versus Measuring Distance
3.2
The Inverse-Square Law and Distance
3.3
Optical Power Determines Maximum Range
4
Receiver
4.1
Stability Consideration of TIA
4.2
Transimpedance Amplifier Selection: LMH32401
5
Optical Housing Design
6
Measurement Setup
7
Lab Measurement
8
Summary
9
References
Application Note
Direct Time of Flight LiDAR Design Using LMH13000 and LMH32401