Philips Semiconductors
Product specification
Multistandard vision and sound-IF PLL with
DVB-IF processing
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
TDA9819
MAX.
UNIT
Measurements from IF input to CVBS output (pin 10; 330
Ω
between pins 21 and 22, sound carrier off)
V
o CVBS(p-p)
V
o CVBS(sync)
∆V
o
∆V
o(blBG)
∆V
o(blL)
CVBS output signal voltage on
pin 10 (peak-to-peak value)
sync voltage level
deviation of CVBS output signal
voltage at M and B/G standard
black level tilt in M and
B/G standard
black level tilt for worst case in
L standard
differential gain
differential phase
−1
dB video bandwidth
note 10
M and B/G standard
L standard
50 dB gain control
30 dB gain control
gain variation; note 11
vision carrier modulated by
test line (VITS) only; gain
variation; note 11
1.7
−
−
−
−
−
−
2.0
1.35
1.35
−
−
−
−
2.3
−
−
0.5
0.1
1
1.9
V
V
V
dB
dB
%
%
G
diff
ϕ
diff
B
−1
“CCIR, line 330”
“CCIR, line 330”
C
L
<
20 pF; R
L
>
1 kΩ;
AC load; M, B/G and
L standard
C
L
<
20 pF; R
L
>
1 kΩ;
AC load; M, B/G and
L standard
see Fig.5 and note 12
see Fig.5 and note 12
f = 1.1 MHz; see Fig.6 and
note 13
f = 1.1 MHz; see Fig.6 and
note 13
f = 3.3 MHz; see Fig.6 and
note 13
f = 3.3 MHz; see Fig.6 and
note 13
fundamental wave and
harmonics; M, B/G and
L standard
note 9
note 14
video signal; grey level;
see Fig.9
M and B/G standard
L standard
−
−
5
2
1
6
5
2
−
%
deg
MHz
B
−3
−3
dB video bandwidth
7
8
−
MHz
S/N (W)
S/N
IMα
1.1
weighted signal-to-noise ratio
unweighted signal-to-noise ratio
intermodulation attenuation at
‘blue’
intermodulation attenuation at
‘yellow’
56
49
58
60
58
59
−
60
53
64
66
64
65
2
−
−
−
−
−
−
10
dB
dB
dB
dB
dB
dB
mV
IMα
3.3
intermodulation attenuation at
‘blue’
intermodulation attenuation at
‘yellow’
α
c(rms)
residual vision carrier
(RMS value)
suppression of video signal
harmonics
spurious elements
power supply ripple rejection at
pin 10
α
H(sup)
α
H(spur)
PSRR
35
40
40
−
−
−
dB
dB
25
20
28
23
−
−
dB
dB
1998 Jul 14
11
PHILIPS [ NXP SEMICONDUCTORS ]
