NXP Semiconductors 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. handbook, halfpage TDA1592 PLL OSC GND Iref VP INFI PUFO NDET FB-L 1 2 3 4 5 20 Vi MPX 19 PILOT 18 IDENT 17 Vref 16 SNC TDA1592 6 7 8 9 15 14 13 12 HCC CDEER CDEEL FB-R VoL 10 MED726 11 VoR 1996 May 31 4 Philips Semiconductors Preliminary specification PLL stereo decoder and noise blanker FUNCTIONAL...| Part No. | TDA1592 |
|---|---|
| Datasheet | TDA1592 Download |
| Manufacturer |  NXP Semiconductors |
| Description | PLL stereo decoder and noise blanker |
| Buy | Stock & Price |
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 kHz)
● Pilot canceller
● Analog control of de-emphasis; High Cut Control (HCC)
● Reduced and controlled de-emphasis for AM operation (pin 7 to GND)
● Applicable as source selector for AM/FM/cassette switching
● Soft mute for silent tuning
● Separate interference noise detector
● Integrated input low-pass filter for delayed noise blanking
● Noise blanking at MPX-demodulator outputs. QUICK REFERENCE DATA SYMBOL VP IP Vo(rms) THD S/N αcs Vtrigg supply current audio output signal (RMS value) total harmonic distortion signal-to-noise ratio channel separation interference voltage trigger level PARAMETER supply voltage (pin 5) − 800 − − 30 − MIN. 7.5 TYP. 10 15 900 0.1 82 40 10
GENERAL DESCRIPTION
TDA1592 MAX. 12 20 1000...
