tda9899 NXP Semiconductors, tda9899 Datasheet - Page 54

• Manufacturer Part Number: tda9899
• Description: Tda9899 Multistandard Hybrid If Processing Including Car Mobile
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 55.
V
f
for L); IF input from 50
B/G is 10 % and for L is 3 %; video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”;
internal Nyquist slope switched on (W7[0] = 0); not dual mode; measurements taken in test circuit of
otherwise specified.
TDA9899_3
Product data sheet
Symbol
f
(S/N)
(S/N)
V
PSRR
Audio amplifier
Audio output; pin AUD
R
V
R
C
V
SC
P
AM
3dB(AF)
SC(rsd)(RMS)
O
o(AF)(RMS)
O
L
L
= 5 V; T
= 32.875 MHz; PC / SC = 13 dB; f
w(AF)
unw(AF)
amb
Characteristics
= 25 C; see
Parameter
AF cut-off frequency
AF weighted signal-to-noise
ratio
AF unweighted
signal-to-noise ratio
RMS residual sound carrier
voltage
AM suppression
power supply ripple rejection f
output resistance
output voltage
load resistance
load capacitance
RMS AF output voltage
via broadband transformer 1 : 1; video modulation: Vestigial SideBand (VSB); residual carrier for
Table 26
…continued
for input frequencies; B/G standard is used for the specification (f
AF
= 400 Hz); input level V
Rev. 03 — 15 January 2008
Conditions
W3[2] = 0; W3[4] = 0;
without de-emphasis;
FM window
width = 237.5 kHz
27 kHz FM deviation;
50 s de-emphasis; vision
carrier unmodulated;
FM PLL only;
“ITU-R BS.468-4”
radio mode (10.7 MHz);
22.5 kHz FM deviation;
75 s de-emphasis
fundamental wave and
harmonics; without
de-emphasis
referenced to 27 kHz
FM deviation;
50 s de-emphasis;
AM: f = 1 kHz; m = 54 %
see
AC-coupled
DC-coupled
25 kHz FM deviation;
75 s de-emphasis;
see
AM; m = 54 %;
see
ripple
0 dB
0 dB
6 dB
12 dB
18 dB
6 dB
Figure 9
Table 29
Table 29
= 70 Hz;
Multistandard hybrid IF processing including car mobile
i(IF)
= 10 mV (RMS) (sync level for B/G; peak white level
[3]
[3]
[3]
[3]
Min
80
48
-
-
35
14
-
2.0
10
100
-
400
-
-
-
400
-
Typ
100
56
58
-
46
20
-
2.4
-
-
-
500
250
125
62.5
500
250
Figure
PC
TDA9899
© NXP B.V. 2008. All rights reserved.
= 38.375 MHz;
Max
-
-
-
2
-
-
300
2.7
-
-
1
600
-
-
-
600
-
49; unless
Unit
kHz
dB
dB
mV
dB
dB
V
k
k
nF
mV
mV
mV
mV
mV
mV
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