High Dynamic Range CMOS Image Sensor
The newly developed LI7050 CMOS sensor is equipped with an HDR drive function that realizes a wide dynamic range of 120dB at low noise levels. Even during normal drive operation, the sensor can achieve dynamic range of 75dB - greater than that of image sensors used in conventional digital.
Pixel Design
RGB: LI7050SAC
Approx. 2.1 MP
1,936 x 1,096 pixels
4.1µm x 4.1µm pixels
Excellent Low Light Shooting Performance
0.08 lx (F=1.4, 1/60[s], S/N=1) (Normal mode)
MIPI CSI-2 interface
A standardized interface ensures board applications
High Dynamic Range(HDR)
Light is detected simultaneously in both bright and dark fields
Normal 75dB, HDR drive mode 120dB
Application
- Surveillance Camera
2MP CMOS Image Sensor Technical Specifications
| Model | LI7050SAC |
|---|---|
| Filter Type | RGB |
| Optical Size | Approx. 1/1.8 inch (FHD) |
| Effective Pixel | 1,936 x 1,096 (2.1MP) |
| Pixel Size | 4.1μm × 4.1μm |
| Shutter Type | RS |
| Dynamic Range | 75dB 120dB (HDR) |
| Saturation | 13,000(fd-inc off) 30,000(fd-inc on) |
| Sensitivity (e/lx/sec) | 54,000 (Green) |
| Frame Rate | 60fps 30fps (HDR) |
| Output | MIPI-CSI2 12bit 4lane Output 576 Mbps/ 648 Mbps(max) |
| Supply Voltage | 3.3V, 1.8V, 1.2V |
| Operation Temperature | TBD |
| PKG Type | Ceramic LGA |
| PKG Size | 16.9mm x 13.2mm x 2.74mm |
Note: The contents of this specification are subject to change without notice.
LI7050SAC ISP Evaluation Kit
The ISP Evaluation Kit for LI7050 is an evaluation kit for Canon’s LI7050 CMOS image sensor, which uses the THP7312 provided by THine Electronics Inc. as the image signal processing (ISP) unit.
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