TDA9809 Philips Semiconductors, TDA9809 Datasheet - Page 21

• Manufacturer Part Number: TDA9809
• Description: Single standard multimedia IF-PLL and FM radio demodulator
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1998 Jan 08
handbook, full pagewidth
handbook, halfpage
Single standard multimedia IF-PLL and FM
radio demodulator
Fig.7
1.83 V
2.6 V
1.5 V
Typical video signal levels on output pin 13
(sound carrier off).
B/G and M/N standard
TDA9809M
V P = 5 V
Fig.9 Ripple rejection condition.
MHA963
white level
black level
sync level
V P = 5 V
MHA962
21
handbook, halfpage
(1) Signal.
(2) AM rejection.
(3) Noise.
Fig.8
(dB)
10
10
30
50
70
30
Typical audio level, noise and AM rejection
(54% FM deviation) for FM (TV).
(1)
(2)
(3)
50
100 mV (f ripple = 70 Hz)
70
t
Preliminary specification
90
TDA9809M
V i (dB V)
MHA669
110