I7 is a high resolution multi-spectrum CMOSTDI image sensor with embedded CCD pixels. The sensor is composed of 1 P zone and 4 B zones. P zone features 12K-pixel resolution with 128 TDI stages, pixel size 7um*7um. B zone features 3K-pixel resolution with 64 TDI stages, pixel size 28um*28um. It is designed
with radiation hardness to work reliably in the radiation environment.
Features
High sensitivity and high dynamic range
BSI with peak QE 85%
Highly Integrated SOC with on-chip clock driver, timing & control, ADC
Advanced design structure for better Full-Well and lower noise
Enhanced NIR performance
Super radiation hardness
Applications
LEO Satellite Observation.
Industrial Inspection.
Scientific Research.
| Parameter | P zone | B zone |
|---|---|---|
| Resolution | 12,288 px | 3,072 px |
| TDI stage | 128 | 64 |
| Pixel size | 7 µm × 7 µm | 28 µm × 28 µm |
| Full well | 80 Ke⁻ | 240 Ke⁻ |
| Total noise | < 10 e⁻ | < 60 e⁻ |
| Line rate | 100 KHz | 25 KHz |
| TDI direction | Bi-direction | Bi-direction |
| ADC | 14-bit | 14-bit |
| MTF | 0.50 | 0.50 |
| FPN | < 1.2% | < 1.2% |
| PRNU | < 1.5% | < 1.5% |
| TID | 100 Krad | 100 Krad |
| SEE | 75 MeV·mg/cm² | 75 MeV·mg/cm² |