Texas Instruments, better known in the electronics industry (and popularly) as TI, is an American company based in Dallas, Texas, USA, renowned for developing and commercializing semiconductor and computer technology.
Texas Instruments - TI Semiconductors
Chip IC Products include Solutions in Analog, DSP- Digital Signal Processing, Power Management, A/D Converter, Microcontroller based Systems, Mixed Signal Designs, Multiplexers and Thermal Management Solutions.
Here is a copy of a very old Application Book of TI, that helped me in learning more in Mixed design.
Test Measurement -o- Data Interface -o- Custom Projects -o- Hobby Projects