TDA9809 Philips Semiconductors, TDA9809 Datasheet - Page 25

• 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
Single standard multimedia IF-PLL and FM
radio demodulator
(1) RF input 102 dB V (onset of tuner AGC).
(2) RF input 96 dB V (signal condition for d
(3) RF input 47 dB V.
(dB V)
110
100
90
80
70
60
50
40
30
20
10
0
(1)
(2)
(3)
330
SFE 10.7 MS2
6
Fig.14 Front-end level diagram for radio operation.
3
330
< 60 dB).
4
13
13 dB
AGC
330
25
SFE 10.7 MS2
6
330
4
limiter FM
62
AF
FM-
PLL
V
Preliminary specification
MHA956
AF
TDA9809M