Description
The HD49815TF is a CMOS IC that has been developed as a digital signal-processing IC for CCD-camera digital-signal-processing systems.
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
Features
- The HD49815TF provides camera-signal processing, TG, SSG, zoom, and D/A functions and other functions in a single chip and supports high system-integration level.
- In conjunction with the HD49323AF-01 (CDS/AGC + 10-bit ADC) and the control microcomputer, the HD49815TF forms a three-chip kit that can implement an optimal CCD-camera digital-signalprocessing system.
- The HD49815TF provides the zoom function and controls the 1- to 256- times linear zoom. It also provides.
HD49815_HitachiSemiconductor.pdf