The product is a 1/4-inch CCD area sensor with 410k pixels, suitable for portable devices
The SHARP LZ2453A is a 1/4-type (4.5 mm) solid-state image sensor consisting of PN photo-diodes and CCDs. It features approximately 410,000 pixels (811 horizontal x 507 vertical) and provides a stable high-resolution color image with Mg, G, Cy, and Ye complementary color filters.
Key specifications include 768 (H) x 494 (V) effective pixels, a pixel pitch of 4.9 µm (H) x 5.6 µm (V), and compatibility with the NTSC standard. The sensor operates with a variable electronic shutter speed ranging from 1/60 to 1/10,000 seconds and is packaged in a 14-pin half-pitch WDIP format.
| Number of effective pixels | 768 (H) x 494 (V) |
|---|---|
| Number of pixels | 410 000 |
| Pixel pitch | 4.9 µm (H) x 5.6 µm (V) |
| Color filters | Mg, G, Cy, and Ye |
| Electronic shutter speed | 1/60 to 1/10 000 s |
| Package type | 14-pin half-pitch WDIP |
| Standard compatibility | NTSC |
| Standard output voltage | 150 mV |
| Photo response non-uniformity (PRNU) | 15 % |
| Dark signal non-uniformity (DSNU) | 0.5 to 2.0 mV |
The pixel pitch is 4.9 µm horizontally and 5.6 µm vertically.
Yes, the sensor is compatible with the NTSC standard.
The variable electronic shutter ranges from 1/60 to 1/10,000 seconds.