fm-PLL/AM demodulator
Product specification Supersedes data of 1995 Oct 03 File under Integrated Circuits, IC02 1998 Feb 11
Philips Semi...if and dual fm-PLL/AM demodulator
FEATURES * 5 V supply voltage * Two switched Vif inputs, gain con...
Description
Multistandard/MAC Vif-PLL with QSS-if and dual fm-PLL/AM demodulator
fm radio demodulator
Preliminary specification File under Integrated Circuits, IC02 1997 Nov 19
Philips Semiconductors
Preliminary specification
Multistandard multimedia if-PLL and fm radio demodulator
FEATURES * 5 V supply volta...
Description
Multistandard multimedia if-PLL and fm radio demodulator
...carrier signal * Alignment-free fm-PLL demodulator with high linearity * AM demodulator without extra reference circuit * Stabilizer circuit...if-amplifier * Mixer for DVB-if * VCO for QAM carrier recovery * External VCO control for DVB * Inte...
Description
Multistandard vision and sound-if PLL with DVB-if processing
...DC) * Two-carrier multistandard fm demodulation (B/G, D/K and M standard) * Decoding for three analog multi-channel systems (A2, A2+ and A2*...if (Sif) 6 11 8
VDEC1 VSSA1 Vref1 Iref
IDENTifICATION
fm (AM) DEMODULATION
33 XTALI XTAL...
... * Alignment-free multistandard fm sound demodulation * No external intercarrier sound band-pass filters required * Auto mute switchable via...if the channel is selected, the identification response should be switched to normal mode for improv...
..., simultaneously with 1-channel fm demodulation * NICAM decoding (B/G, D/K, I and L standard) * 2-carrier multi-standard fm demodulation (B/...if. The resulting AF signal has to be entered into the mono audio input of the TDA9874A. A second po...
..., simultaneously with 1-channel fm demodulation * NICAM decoding (B/G, I and L standard) * Two-carrier multi-standard fm demodulation (B/G, ...if. The resulting AF signal has to be entered into the mono audio input of the TDA9874H. A second po...
..., simultaneously with 1-channel fm demodulation * Near Instantaneous Companded Audio Multiplex (NICAM) decoding (B/G, I and L standard) * Tw...if. The resulting AF signal has to be entered into the mono audio input of the TDA9875A. A second po...
..., simultaneously with 1-channel fm demodulation * Near Instantaneous Companded Audio Multiplex (NICAM) decoding (B/G, I and L standard) * Tw...if. The resulting AF signal has to be entered into the mono audio input of the TDA9875A. A second po...