TDA9809 Philips Semiconductors, TDA9809 Datasheet - Page 3

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

Philips Semiconductors
QUICK REFERENCE DATA
Note
1.
1998 Jan 08
Supply (pin 19)
V
I
Television mode
V
V
B
S/N
V
V
THD
S/N
Radio mode
V
V
V
THD
S/N
P
SYMBOL
V
P
i(VIF)(rms)
o(video)(p-p)
IM(0.92/1.1)
IM(2.76/3.3)
H(sup)
i(SIF)(rms)
o(audio)(rms)
i(RIF)(rms)
i(FM)(rms)
o(audio)(rms)
Single standard multimedia IF-PLL and FM
radio demodulator
3dB
LD
W(video)
W(audio)
W(audio)
d
video
audio
3
/log V
is the ratio of the intermodulation product at 10.3 MHz to the level of V
i
supply voltage
supply current
minimum vision IF input signal
voltage (RMS value)
video output signal voltage
(peak-to-peak value)
weighted signal-to-noise ratio for
video
intermodulation attenuation at ‘blue’
intermodulation attenuation at ‘blue’
suppression of harmonics in video
signal
minimum sound IF input signal
voltage (RMS value)
audio output signal voltage for FM
(RMS value)
total harmonic distortion for video
weighted signal-to-noise ratio for
audio
minimum radio IF input signal
voltage (RMS value)
minimum FM limiter input signal
voltage (RMS value)
output voltage slope according to
FM limiter input voltage
audio output signal voltage for radio
(peak-to-peak value)
total harmonic distortion for audio
weighted signal-to-noise ratio for
audio
3 dB video bandwidth on pin 13
PARAMETER
TV mode
radio mode
power-down mode
C
AC load
f = 0.92 or 1.1 MHz
f = 2.76 or 3.3 MHz
d
note 1
22.5 kHz modulation
22.5 kHz modulation
22.5 kHz modulation;
15 kHz bandwidth
S
------------- - unweighted
1 dB video at output
3 dB at intercarrier output
3
L
N
+
< 60 dB intermodulation;
< 30 pF; R
N
3
CONDITIONS
L
> 1.5 k ;
=
26 dB
i(4)(max)(rms)
4.5
76
29
5
0.97
7
54
52
52
35
0.4
50
200
59
MIN.
.
5
89
35
8
60
1.1
8
58
58
58
40
30
0.5
0.5
55
100
50
250
0.5
64
TYP.
Preliminary specification
TDA9809M
5.5
102
41
11
100
1.23
70
0.6
1.0
20
300
1.0
MAX.
V
mA
mA
mA
V
MHz
dB
dB
dB
dB
V
%
dB
mV
mV/dB V
mV
%
dB
V
V
V
UNIT