OPT3101: TOF Sensor Query on Maximum and Minimum Distance of Coverage

Jomin James

Part Number: OPT3101

We need to use the OPT3101 ToF Sensor for calculating the distance to the object in two different ranges on the same product.

Our requirements are

1.10m

2. 40m

a) How to adjust the range of the sensor for these two application?

b)What is the range offered by the OPT3101EVM evaluation module?

c) What is the resolution(Accuracy) of the sensor?

0 Alex Bhandari-Young over 4 years ago

Hi,

EVM can go up to 10m but may require reflective target or long sampling time to reduce noise. See here for data including accuracy: https://www.ti.com/lit/an/sbaa296/sbaa296.pdf?ts=1623855707566&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FOPT3101

These may also help

Best,

Alex

Sensors forum