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See Technical Specifications

OPT8241NBN +BOM

3D Time of Flight Image Sensor 320H x 240V 78-COG (8.75x15.71)

Manufacturer:

Texas Instruments
Mfr.Part #:

OPT8241NBN
Datasheet:

OPT8241NBN Datasheet (PDF)
Sensing Distance:

1 m to 5 m
Operating Supply Voltage:

3.3 V
Operating Supply Current:

40 mA
Minimum Operating Temperature:

0 C

OPT8241NBN General Description

The OPT8241 time-of-flight (ToF) sensor is part of the TI 3D ToF image sensor family. The device combines ToF sensing with an optimally-designed analog-to-digital converter (ADC) and a versatile, programmable timing generator (TG). The device offers quarter video graphics array (QVGA 320 x 240) resolution data at frame rates up to 150 frames per second (600 readouts per second).

The built-in TG controls the reset, modulation, readout, and digitization sequence. The programmability of the TG offers flexibility to optimize for various depth-sensing performance metrics (such as power, motion robustness, signal-to-noise ratio, and ambient cancellation).

Key Features

Imaging Array:
- 320 × 240 Array
- 1/3” Optical Format
- Pixel Pitch: 15 µm
- Upto 150 Frames per Second
Optical Properties:
- Responsivity: 0.35 A/W at 850 nm
- Demodulation Contrast: 45% at 50 MHz
- Demodulation Frequency: 10 MHz to 100 MHz
Output Data Format:
- 12-Bit Phase Correlation Data
- 4-Bit Common-Mode (Ambient)
Chipset Interface:
- Compatible with TI's Time-of-Flight Controller OPT9221
Sensor Output Interface:
- CMOS Data Interface (50-MHz DDR, 16-Lane Data, Clock and Frame Markers)
- LVDS:
  - 600 Mbps, 3 Data Pairs
  - 1-LVDS Bit Clock Pair, 1-LVDS Sample Clock Pair
Timing Generator (TG):
- Addressing Engine with Programmable Region of Interest (ROI)
- Modulation Control
- De-Aliasing
- Master, Slave Sync Operation
I²C Slave Interface for Control
Power Supply:
- 3.3-V I/O, Analog
- 1.8-V Analog, Digital, I/O
- 1.5-V Demodulation (Typical)
Optimized Optical Package (COG-78):
- 8.757 mm × 7.859 mm × 0.7 mm
- Integrated Optical Band-Pass Filter
  (830 nm to 867 nm)
- Optical Fiducials for Easy Alignment
Operating Temperature: 0°C to 70°C

Specifications

Product Category	Distance Sensors	Sensing Distance	1 m to 5 m
Operating Supply Voltage	3.3 V	Operating Supply Current	40 mA
Minimum Operating Temperature	0 C	Maximum Operating Temperature	+ 70 C
Resolution	7.5	Mounting Style	SMD/SMT
Height	0.75 mm	Image Size	320 H x 240 V
Length	8.797 mm	Moisture Sensitive	Yes
Number of frames per second	150 fps	Optical Format	1/3 in
Product Type	Distance Sensors	Sensing Method	Optical
Series	OPT8241	Factory Pack Quantity	240
Subcategory	Sensors	Supply Voltage - Max	4 V
Supply Voltage - Min	300 mV	Type	3D Time of Flight (ToF)
Width	7.899 mm	Unit Weight	0.386096 oz
Sensor resolution	320 x 240	Output format	Raw Correlation Data
Frame rate (max) (FPS)	150	Pixel pitch (µm)	15
Interface type	LVDS	Operating temperature range (°C)	0 to 70
Rating	Catalog