TDA1591 - PLL stereo decoder and noise blanker
TDA1591 The TDA1591 is a monolithic bipolar integrated circuit providing the stereo decoder function and noise blanking for FM car radio applications.
The device operates in a power supply range of 7.5 to 12 V.
MAX.
12 V UNIT mA mV % dB dB mV ORDERING INFORMATION TYPE NUMBER TDA1591 TDA1591T PA
TDA1591 Features
* Adjustment-free voltage controlled PLL oscillator for ceramic resonator (f = 456 kHz)
* Pilot signal dependent mono/stereo switching
* Analog control of mono/stereo change over [stereo blend, Stereo Noise Controller (SNC)]
* Adjacent channel noise suppression (114 k
