The XR-2211 is a monolithic phase-locked loop (PLL)system specially designed for data communications applications. It is particularly suited for FSK modem applications. It operates over a wide supply voltage range of 4.5 to 20V and … Read more
Demodulator
The LM565 is a general-purpose phase-locked loop containing a stable, highly linear voltage-controlled oscillator for low distortion FM demodulation and a double balanced phase detector with good carrier suppression. The VCO (Voltage Controlled Oscillator) frequency … Read more
LM565 Phased Locked Loop – Datasheet
The LM1496 is doubled balanced modulator-demodulators which produces an output voltage proportional to the product of an input (signal) voltage and a switching (carrier) signal. Typical applications include suppressed carrier modulation, amplitude modulation, synchronous detection, … Read more