TechNexion TEVI-OV5640: 5MP Rolling Shutter Camera Module
Innovators of Technology
Overview
The TEVI-OV5640 is a 5MP rolling shutter image sensor module featuring the OmniVision OV5640 sensor with an integrated ISP (Image Signal Processor) for advanced vision embedded applications. It offers a convenient S-Mount (M12) interchangeable lens system and is compatible with NXP i.MX8 family and NVIDIA Jetson Nano/Xavier NX/Orin NX platforms, with evaluation kits available for Raspberry Pi 4.
Specifications
Camera Information
| Feature | Specification |
|---|---|
| CMOS Sensor | OmniVision OV5640 |
| Active Pixels | 2592 (H) x 1944 (V) = 5 Mp |
| Pixel Size | 1.4 μm x 1.4 µm |
| Optical Format | 1/4" (Diagonal 4.6 mm) |
| Shutter Type | Rolling Shutter |
| Chromaticity | Color |
| Maximum Frame Rate (Sensor)* | 5 Mp Full Resolution: 15fps, 1080p: 30 fps, 1280 x 960: 45fps, 720P: 60 fps, VGA: 90 fps |
| Maximum S/N Ratio | 36 dB |
| Dynamic Range | 68 dB @ 8x gain |
| Input Clock Range | 6-27 MHz (Default 24 MHz) |
| Output Format | YUV422, YUV420, 565RGB, 555RGB, 444RGB, RAW RGB and Compression |
* The number of calculated FPS is according to the result of testing the sensor based on ISP from the Host. The actual measured value may vary from different types of data links.
Lens - S-Mount
| Feature | Specification |
|---|---|
| Focus Type | Fixed Focus |
| Focal Length | 3.2 mm |
| Aperture | F2.4 |
| D-FOV | 84° |
| H-FOV | 75° |
| V-FOV | 58° |
| TTL | 20 mm |
| MOD | 0.3 m |
| IR-Filter | 650 nm |
Camera Interface
| Feature | Specification |
|---|---|
| Data Transmission | MIPI CSI-2, up to 2 lanes |
| Communication Interface | I2C |
| Connector | 70 Pin Standardized Camera Connector |
| Connector type | HRS DF40C-70DP-0.4V(51) |
ISP Functions
- Automatic 50/60 Hz Luminance Detection
- Automatic Band Filter (ABF)
- Automatic Black Level Calibration
- Auto Exposure
- Auto Gain
- Auto White Balance Color Calibration
- Gamma
Other
| Feature | Specification |
|---|---|
| LxWxH | 24.5 (W) x 24.5 (H) x 3.49 (D) mm |
| Weight | ≤ 3 grams |
| Operating Temperature | -30°C to +70°C (Module Ambient Temperature) |
Power
| Feature | Specification |
|---|---|
| Supply Voltage | Analog: 2.8V, I/O: 1.8V, Digital: 1.15V |
| Power Consumption | ≈0.81 W |
Certification and Compliance
| Feature | Specification |
|---|---|
| Certification | Compliant with CE / FCC / ROHS / REACH directives |
Support Platform
- NXP i.MX8 Series
- TechNexion EDM/AXON i.MX8 Series
- TechNexion TEK Jetson/i.MX8 Series
- NVIDIA Jetson Nano
- NVIDIA Jetson Xavier NX
- NVIDIA Jetson Orin NX
- Raspberry PI 4
Dimensions
The module dimensions are detailed in millimeters. The main body is 24.5mm wide and 24.5mm high, with a thickness of 3.49mm. Mounting holes are provided, with two 1.2mm diameter holes and two 2mm diameter holes.
A side view shows a thickness of 3.49mm, with a focal length of 3.2mm and an optical format of 1/4 inch.
Another view shows a width of 21.4mm and a height of 21.4mm, with mounting holes of 1.6mm and 2mm diameter.
Block Diagram
The block diagram illustrates the TEVI-OV5640 module's architecture. It shows connections for power (1V8, 2V8, 3V3), MIPI CSI up to 2 lanes, GPIO, I2C, and EEPROM, all interfacing with the ISP and the OmniVision OV5640 sensor. The module connects via a 70-pin BTB (Board-to-Board) connector.
Order Information
The TEVI-OV5640 series offers various configurations:
| Feature | Code | Description |
|---|---|---|
| Chromaticity | C | Color |
| Chromaticity | M | Mono |
| Lens | S84 | S-Mount D-FOV 84° |
| Filter | IR | IR Cut 650 nm |
| Evaluation Kit | 70 pin Standardized Camera Connector | |
| Evaluation Kit | EVK | 70 pin Standardized Camera Connector with FPC cable |
| Evaluation Kit | RPI | 15 pin Standardized ZIF Connector with FFC cable |
| Evaluation Kit | NXP | Mini-SAS connection cable for NXP Evaluation Board |
Spectral Characteristics
The spectral characteristics graph shows the Quantum Efficiency (QE) of the OmniVision OV5640 sensor across different wavelengths. It displays the QE for Blue, Green, Gb, and Red light, peaking in the green spectrum around 550 nm and extending to approximately 1100 nm.
Product Variants and Package Content
TEVI-OV5640
OmniVision OV5640 5MP rolling shutter with ISP camera module.
Package Content:
- Camera sensor with OmniVision OV5640
- Integrated Image Signal Processor (ISP)
TEVI-OV5640-S84-IR
OmniVision OV5640 5MP rolling shutter with ISP camera module + 84° S-Mount (M12) lens with IR-cut filter.
Package Content:
- Camera sensor with OmniVision OV5640
- Integrated Image Signal Processor (ISP)
- S-Mount Holder with diagonal FOV 84° lens
TEVI-OV5640-S84-IR-EVK
OmniVision OV5640 5MP rolling shutter with ISP camera module + 84° S-Mount (M12) lens with IR-cut filter + FPC connection cable for TechNexion SOM EVK.
Package Content:
- TEVI-OV5640
- S-Mount Holder with diagonal FOV 84° lens
- 20cm flexible PCB to connect to TechNexion Evaluation Kits
On TechNexion EVK Board: A diagram shows switch settings (SW1, SW2) for Power Sequence Setting.
TEVI-OV5640-S84-IR-RPI
OmniVision OV5640 5MP rolling shutter with ISP camera module + 84° S-Mount (M12) lens with IR-cut filter + RPI 15 PIN converter and FFC.
Package Content:
- TEVI-OV5640
- S-Mount Holder with diagonal FOV 84° lens
- RPi 15 Pin compatible converter PCB
- 20cm 15 Pin FPC cable
- Hardware compatible with Nvidia Jetson Family
RPI Adapter: A diagram shows switch settings (SW1, SW2) for Power Sequence Setting.
TEVI-OV5640-S84-IR-NXP
OmniVision OV5640 5MP rolling shutter with ISP camera module + 84° S-Mount (M12) lens with IR-cut filter + Mini-SAS Connection Cable for NXP I.MX8 Evaluation Board.
Package Content:
- TEVI-OV5640
- S-Mount Holder with diagonal FOV 84° lens
- 20cm Mini-SAS cable to connect to NXP I.MX8 Family Evaluation Board
Connector Pin Definition
The connector pin definition table lists the pin numbers, their definitions, and corresponding voltage levels for the 70-pin connector. Key pins include power supplies (3V3D, 2V8A, 1V8D), ground (GND), various MIPI CSI signals (e.g., CSI_CAM_DNO, CSI_CAM_DP0, CSI_CAM_DN1, CSI_CAM_DP1, CSI_CAM_CKN, CSI_CAM_CKP), I2C signals (CAM_SCL, CAM_SDA), and control signals like EXPOSURE_TRIG_IN and CAM_PWDNB.