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OPT3101RHFR ACTIVE

ToF-based long-range proximity and distance sensor analog front end (AFE)

NEW - Custom reel may be available
Inventory: 6,348  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
VQFN (RHF) | 28 3,000 | LARGE T&R
Custom reel may be available
-40 to 85
Package | Pins VQFN (RHF) | 28
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 85
View TI packaging information

Features for the OPT3101

  • 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

All trademarks are the property of their respective owners.

Description for the OPT3101

The OPT3101 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 depthprocessing pipeline that includes the ADC, timing sequencer, and the digital processing engine. Thedevice also has a built-in illumination driver that covers most of the target applications.

Given the high ambient rejection ratio, the device can support very high ambientconditions, including full sunlight of 130 klx.

The timing sequencer is highly configurable to provide for application-specifictrade-offs of power versus performance.

The device provides depth data that consists of phase, amplitude, and ambientmeasurements. The calibration subsystem supports phase-data calibration for inaccuracies resultingfrom temperature and crosstalk.

Pricing


Qty Price (USD)
1-99 5.667
100-249 4.62
250-999 3.631
1,000+ 3.08

Additional package qty | carrier options

Package qty | Carrier 250 | SMALL T&R
Inventory 245
Qty | Price (USD) 1ku | 3.542 1-99 6.517 100-249 5.313 250-999 4.176 1,000+ 3.542