HD49815TF
Description
The HD49815TF is a CMOS IC that has been developed as a digital signal-processing IC for CCD-camera digitalsignal-processing systems. Functions - CCD-sensor drive-pulse generation (TG) - Digital AGC (automatic gain control) - Color signal separation circuit - RGB matrix - RGB gain - RGB and Y gamma - Color-difference matrix - Enhancer - RGB and Y setup - Digital I/F (4:2:2) - Zoom control - Mirror reversal - Synchronization signal generator for encoding (SSG) - AWB, AE, and AF detection - Two-channel 8-bit D/A converter.
Key Features
- The HD49815TF provides the zoom function and controls the 1- to 256- times linear zoom. It also provides the half-mirror function
- Since the HD49815TF can be made compatible with the former product, HD49811TFA, through software, a shorter development term is enabled
- Since software controls AWB, AE, and AF, any protocol can be prepared according to the camera shooting conditions
