MC13028A Datasheet - Motorola

MC13028A C-QUAM AM STEREO ADVANCED WIDE VOLTAGE IF and DECODER

Internal Equivalent Circuit Description/External Circuit Requirements VCC 1 2.4 k Stereo Threshold Adjustment Pin The function of this circuit is to provide the freedom to achieve a desired value of incoming IF signal level which will cause full stereo operation of the decoder. The level can be .

MC13028A Features

* include a signal quality detector that analyzes signal strength, signal to noise ratio, and stereo pilot tone before switching to the stereo mode. A “blend function” much like FM stereo has been added to improve the transition from mono to stereo. The audio output level is adjustable to allow easy i

MC13028A-Motorola.pdf