BH7800K Description
Video ICs Single chip Hi-Fi audio signal processor BH7800K The BH7800K incorporates the functions for a VHS audio signal processing system on a single chip. The circuits on the chip are a peak-noise reduction processor (PNR), an FM modulator / demodulator circuit, an I / O switcher, an automatic FM detector circuit, an FM bandpass filter, and a regulator circuit.
BH7800K Key Features
- 1) Operates off dual ± power supply which allows a large reduction in the number of coupling capacitors required. A buil