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SBOU155B – October 2015 – Revised February 2017
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Copyright © 2015–2017, Texas Instruments Incorporated
OPT8241 Evaluation Module
Table 1. Specifications
Item
Specification
Time of Flight Sensor
OPT8241
Time of Flight Controller
OPT9221
Sensor resolution
320 x 240 (QVGA)
Field of view
74.4 (H) x 59.3 (V)
Frame-rate
12 … 60 fps
Illumination source wavelength
850 nm
Operating range
Up to 4 m
Connectivity
USB 2.0, micro connector
Cable
1.8 m, Micro USB B-type and standard Male A type
Operating Conditions
0°C to 40°C (Ambient)
CDK Power supply max power
15 Watt
Size
88.8 mm (L) x 60 mm (W) x 24.3 mm (H)
4.3
Sensor Board
The sensor board consists of all interconnects and the corresponding connectors. The illumination board
is mechanically held to the sensor board using spacers. The electrical connections between illumination
board and sensor board are achieved using a flex cable. The sensor board also provides an extension
connector for connecting the boards to an external connector.
Figure 6. Sensor Board
The specifications for the sensor board are listed in
Table 2
.
Table 2. Sensor Board Specifications
Item
Specification(*)
Size
88.8 mm (L) x 60 mm (W) x 18.9 mm (H)
Modulation frequency
up to 100 MHz
