LR38269 Description
The LR38269 is a CMOS digital signal processor for color CCD camera system of 270 k/320 k-pixel CCD with plementary color filters. The camera system consists of CDS/AGC/ADC IC (IR3Y38M), DSP IC (LR38269), and V driver IC (LR36685) with CCD. Digital Signal Processor for Color CCD Cameras.
LR38269 Key Features
- Designed for 270 k/320 k color CCDs with Mg, G, Cy, and Ye plementary color filters
- Switchable between NTSC and PAL modes
- External control interface input/output
- Variable GAMMA and KNEE response (Select one out of 4 kinds of GAMMA & KNEE response)
- 10-bit digital input
- Analog NTSC/PAL posite output by built-in 9bit 1 ch DA converter
- Built-in mirror image function
- Built-in timing generator to drive CCD
- Built-in 2 k-bit EEPROM controller to set the camera adjustment data
- Built-in auto exposure control