Gen1 QVGA time-of-flight
MLX75023 Melexis
Not recommended for new designs. Similar functionality provided by the MLX75026.
The MLX75023 is a QVGA (320 x 240 pixels) resolution optical time-of-flight (ToF) camera sensor.
Top features
-
320 x 240 DepthSense™ TOF pixels
-
1/3” Sensor format (4.8 x 3.6 mm²)
-
High ambient light robustness
-
Spectral response in range 800-900 nm
-
Suitable for LED or laser illumination
-
Sensor modulation frequency up to 40 MHz
-
600 FPS raw image framerate
-
Small glass BGA package
- Ambient temperature range: –40 to +105 °C
Product description
Not recommended for new designs. Similar functionality provided by the MLX75026.
The MLX75023 is a QVGA (320 x 240 pixels) resolution optical time-of-flight (TOF) camera sensor. Combined with a modulated light source, this sensor is capable of measuring distance and reflectivity at full resolution.
The high dynamic range DepthSense™ TOF pixels support up to 120 klux background light. The sensor is available in a chip scale glass ball grid array (BGA) package and offers many integration possibilities.
Melexis' time-of-flight sensors enable robust 3D imaging solutions with minimal post-processing cost and large scalability of resolution, range and field-of-view. Our MLX75023 engineering samples and reference application schematic are available on request.
Features and benefits
-
320 x 240 DepthSense™ TOF pixels
-
1/3” Sensor format (4.8 x 3.6 mm²)
-
High ambient light robustness
-
Spectral response in range 800-900 nm
-
Suitable for LED or laser illumination
-
Sensor modulation frequency up to 40 MHz
-
600 FPS raw image framerate
-
Small glass BGA package
- Ambient temperature range: –40 to +105 °C
Documents and tools
Application note(s)
Datasheet(s)
Videos
Car passenger detection
Combined with a modulated light source, the MLX75023 optical time-of-flight camera sensor IC is capable of measuring distance and reflectivity at full resolution, offering many integration possibilities.
Occupancy and steering wheel hands on/off detection (side view)
This demo presents a time-of-flight (non-capacitive) steering wheel hands on/off detection, body pose, movement and occupancy detection, which can address solutions that support partially to fully autonomous driving. The time-of-flight camera is positioned near the roof module and the 3D view is rotated to show a side view of the driver.
Real-time body pose detection (frontal view)
This demo shows detection of the driver hand(s) on the steering wheel as well as a body pose detection, which can address solutions that support partially to fully autonomous driving. The time-of-flight (ToF) camera is positioned near the roof module and the 3D view is rotated to show a frontal view of the driver.