OPT3101RHFR Sensor IC Long-Range High-Speed 16-Bit Distance Output Proximity and

Product Specification

OPT3101RHFR Sensor IC ToF-Based Long-Range Proximity And Distance Sensor AFE

Product Overview Of OPT3101RHFR
OPT3101RHFR device is a high-speed, high-resolution AFE for continuous-wave, time-of-flight based proximity sensing and range finding. The device integrates the complete depth processing pipeline that includes the ADC, timing sequencer, and the digital processing engine. The device also has a builtin illumination driver that covers most of the target applications.

Specifications Of OPT3101RHFR

Features Of OPT3101RHFR
• 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 kHz
• 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-nA Full-Scale Signal Current
• 88-dB Signal Phase Dynamic Range at 1 kHz
• Supports DC Ambient up to 200 µA, 60-dB Rejection for Ambient at 1 kHz
• 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 mA
• 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

Applications Of OPT3101RHFR
• Precise Long-Range Distance Measurement
– Background Suppression and Accurate Object Counting in High-Speed Conveyor Belt Systems
– Precise Displacement Sensing in Factory Automation
– Non-Contact Distance and/or Level Measurement in Harsh Environments (HighTemperature or Hazardous Conditions)
• Obstacle Detection and Avoidance
– Precise Distance Measurement for Drone Landing and Navigation
– Cliff and Edge Detection in Vacuum Cleaners (No False Triggers From Dark Carpets)
– Perimeter Scan in Automatic Guided Vehicle Like Lawnmowers, Robots
– Obstruction Sensing in Applications Such as Smoke Detectors, Emergency Exits

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.