Product details

Type ToF Controller Interface type DVP Compatible, SSI Compatible Output format Depth Data Frame rate (max) (FPS) 120 Operating temperature range (°C) 0 to 70 Rating Catalog
Type ToF Controller Interface type DVP Compatible, SSI Compatible Output format Depth Data Frame rate (max) (FPS) 120 Operating temperature range (°C) 0 to 70 Rating Catalog
NFBGA (ZVM) 256 81 mm² 9 x 9
  • QVGA 3D ToF Controller: Up to 120 FPS
  • Depth Data:
    • 12-Bit Phase
    • Up to 12-Bit Amplitude
    • Up to 4-Bit Ambient
    • Saturation Detection
  • Chipset Interface:
    • Compatible with TI ToF Sensor (OPT8241)
  • Output (CMOS, 8-Lane Data, 8 Control Signals,
    and Clock):
    • Digital Video Protocol (DVP)-Compatible:
      • Data, VD, HD, Clock
    • Synchronous Serial Interface (SSI)-Compatible
  • Depth Engine:
    • Pixel Binning
    • Region of Interest (ROI)
    • De-Aliasing
    • Non-linearity Correction
    • Temperature Compensation
    • High Dynamic Range Operation
    • Spatial Filter
  • Timing Coordinator:
    • Sensor Control
    • Master and Slave Sync Operation
  • I2C Slave Interface
  • Power Supply: 1.2-V Core, 1.8-V I/O, 3.3-V I/O
    2.5-V Analog
  • Package: 256-Pin, 9-mm × 9-mm NFBGA
  • Operating Temperature: 0°C to 85°C
  • QVGA 3D ToF Controller: Up to 120 FPS
  • Depth Data:
    • 12-Bit Phase
    • Up to 12-Bit Amplitude
    • Up to 4-Bit Ambient
    • Saturation Detection
  • Chipset Interface:
    • Compatible with TI ToF Sensor (OPT8241)
  • Output (CMOS, 8-Lane Data, 8 Control Signals,
    and Clock):
    • Digital Video Protocol (DVP)-Compatible:
      • Data, VD, HD, Clock
    • Synchronous Serial Interface (SSI)-Compatible
  • Depth Engine:
    • Pixel Binning
    • Region of Interest (ROI)
    • De-Aliasing
    • Non-linearity Correction
    • Temperature Compensation
    • High Dynamic Range Operation
    • Spatial Filter
  • Timing Coordinator:
    • Sensor Control
    • Master and Slave Sync Operation
  • I2C Slave Interface
  • Power Supply: 1.2-V Core, 1.8-V I/O, 3.3-V I/O
    2.5-V Analog
  • Package: 256-Pin, 9-mm × 9-mm NFBGA
  • Operating Temperature: 0°C to 85°C

The time-of-flight controller (TFC) is a high-performance, 3D time-of-flight (ToF) sensor companion device that computes the depth data from the digitized sensor data. Depth data are output via a programmable complementary metal-oxide-semiconductor (CMOS) parallel interface.

In addition to depth data, the TFC provides auxiliary information consisting of amplitude, ambient, and flags for each pixel. This information can be used to implement filters and masks and to dynamically control the system configuration for the intended performance.

The TFC supports a wide range of binning and ROI options that help optimize the data throughput that must be handled.

The 9-mm × 9-mm NFBGA package enables small form-factor, 3D, ToF systems that can be embedded into a variety of end equipment.

The time-of-flight controller (TFC) is a high-performance, 3D time-of-flight (ToF) sensor companion device that computes the depth data from the digitized sensor data. Depth data are output via a programmable complementary metal-oxide-semiconductor (CMOS) parallel interface.

In addition to depth data, the TFC provides auxiliary information consisting of amplitude, ambient, and flags for each pixel. This information can be used to implement filters and masks and to dynamically control the system configuration for the intended performance.

The TFC supports a wide range of binning and ROI options that help optimize the data throughput that must be handled.

The 9-mm × 9-mm NFBGA package enables small form-factor, 3D, ToF systems that can be embedded into a variety of end equipment.

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Technical documentation

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Type Title Date
* Data sheet OPT9221 Time-of-Flight Controller datasheet (Rev. A) PDF | HTML 30 Jun 2015
Application note Sensor Optics Selection Guide for 3D ToF Camera Systems PDF | HTML 22 Jul 2016
White paper Filtering for 3D Time-of-Flight Sensors 21 Jan 2016
More literature KeyAC Camera Calibration Suite Flyer 05 Nov 2015
Design guide Introduction to Time-of-Flight (ToF) System Design (Rev. D) 13 May 2014
White paper Introduction to Time-of-Flight Camera (Rev. B) 07 May 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Firmware

SBAC142 OPT9221 Firmware

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Supported products & hardware

Supported products & hardware

Products
Proximity sensors
OPT9221 Time-of-Flight (ToF) Controller for OPT8241
Simulation model

OPT9221 IBIS Model1

SLAM268.ZIP (72 KB) - IBIS Model
Calculation tool

SBAC124 3D ToF System Estimator Tool

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Supported products & hardware

Supported products & hardware

Products
Proximity sensors
OPT8241 QVGA-Resolution 3D Time-of-Flight (ToF) Sensor OPT8320 3D time-of-flight (ToF) sensor and controller OPT9221 Time-of-Flight (ToF) Controller for OPT8241
Reference designs

TIDA-01436 — People Counting for Demand Controlled Ventilation Using Sitara PLSDK and 3D ToF Reference Design

The TIDA-01436 reference design is a subsystem solution that uses TI's Sitara Processor Linux Software Development Kit (SDK) and TI’s 3D Time-of-Flight (ToF) image sensor to count the number of occupants in a defined area with high resolution and accuracy. ToF image sensors can process (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDA-00750 — People Counting for Demand Controlled Ventilation Using 3D Time-of-Flight (ToF) Reference Design

People counting for demand controlled ventilation using 3D time-of-flight (ToF) reference design is a subsystem solution that uses TI’s  3D ToF image sensor combined with tracking and detection algorithms to count the number of occupants present in a given area with high resolution and (...)
Design guide: PDF
Schematic: PDF
Package Pins Download
NFBGA (ZVM) 256 View options

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