OPT3101
OPT3101 is ToF-Based Long-Range Proximity and Distance Sensor manufactured by Texas Instruments.
ures
- 1 Long-Range Distance Measurement, Obstacle Detection and Avoidance
- Flexibility to Customize Design With a Wide Variety of Photodiodes and Emitters
- Sample Rate up to 4 k Hz
- 16-Bit Distance Output at 15-m Unambiguous
Range
- De-Aliasing to Extend the Distance Range
- Supports 3 Transmitter Channels for Multi-Zone
Operation
- Excellent Ambient and Sunlight Rejection
- 200-n A Full-Scale Signal Current
- 88-d B Signal Phase Dynamic Range at 1 k Hz
- Supports DC Ambient up to 200 µA, 60-d B
Rejection for Ambient at 1 k Hz
- Distance Measurement Independent of Object
Reflectivity
- Adaptive HDR to Save Power and Increase the
Dynamic Range
- Configurable Event Detection and Interrupt Output
Mechanism
- I2C Interface for Control and Data
- Integrated Illumination Driver With Programmable
Current Control up to 173 m A
- Integrated Temperature Sensor for Calibration
- Single 3.3-V or 1.8-V and 3.3-V Supply Operation
- Operating Ambient Temperature:
- 40 to 85°C
Application Block Diagram
2 Applications
- Precise Long-Range Distance...
