AN Integrated Circuit for Chrominance Signal Processing in Color-TV Receivers
- 1 January 1970
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Broadcast and Television Receivers
- Vol. BTR-16 (3) , 196-202
- https://doi.org/10.1109/TBTR1.1970.299469
Abstract
The development of a multifunction integrated circuit which processes the detected video signals in a NTSC color television is described. A first generation IC has been produced which regenerates the color subcarrier using APC loop techniques. A gain controllable, chroma amplifier is also included on the chip. This IC represents the first step in a program to develop a high performance, low cost, single chip chroma processing system. Careful consideration has been given to system partitioning to maximize functional capabilities while maintaining flexibility and low cost. A detailed description of the subcarrier regenerator and chroma amplifier is given in Section II and Section III. The overall circuit organization is discussed in Section IV.Keywords
This publication has 3 references indexed in Scilit:
- An IC Approach to the Subcarrier Regeneration ProblemIEEE Transactions on Broadcast and Television Receivers, 1969
- A high-performance monolithic IF amplifier incorporating electronic gain controlIEEE Journal of Solid-State Circuits, 1968
- Applications of a monolithic analog multiplierIEEE Journal of Solid-State Circuits, 1968