MC13122 - AMAX STEREO IC CHIPSET
Order this document from Analog Marketing Product Preview AMAX Stereo Chipset The MC13027 and MC13122 have been specifically designed for AM radio which can meet the EIA/NAB AMAX requirements.
They are essentially the same as the MC13022A and MC13025 with the addition of noise blanking circuitry.
The noise blanker consists of a wide band amplifier with an RF switch for blanking ahead the IF amplifier and a stereo audio blanker with adjustable delay and blanking times.
Operating Volta
MC13122 Features
* ver. For most noises, some residual audible disturbance is almost always still present after this process. The disturbance becomes stretched and delayed as it passes through the rest of the selectivity in the receiver. The stretching and delay are predictable, so the MC13027 can provide a noise blan
