TDA1592 Datasheet (NXP) - PLL stereo decoder and noise blanker

TDA1592, PLL stereo decoder and noise blanker

TDA1592 The TDA1592 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 20 1000 0.3 * * * V UNIT mA mV % dB dB mV ORDERING I

TDA1592 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