TDA9899_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 15 January 2008 50 of 103
NXP Semiconductors
TDA9899
Multistandard hybrid IF processing including car mobile
Band-pass mode
f
c
center frequency QSS mode;
BP selection for standard
M/N - 4.7 - MHz
B/G - 5.75 - MHz
I - 6.25 - MHz
D/K - 6.25 - MHz
L/L-accent - 6.05 - MHz
TSS mode; BP selection
recommended for
standard
M/N, B/G or I - 5.1 - MHz
D/K - 5.75 - MHz
L/L-accent - 6.95 - MHz
radio mode;
BP selection for standard
M/N - 4.7 - MHz
B/G - 5.75 - MHz
I - 6.25 - MHz
D/K - 6.78 - MHz
RADIO - 10.7 - MHz
f
−3dB(BP)u
upper BP cut-off frequency M/N, B/G, I, D/K or
L/L-accent standard
f
c
+ 0.5 f
c
+ 0.65 f
c
+ 0.8 MHz
RADIO 10.7 f
c
+ 0.25 f
c
+ 0.4 f
c
+ 0.55 MHz
f
−3dB(BP)l
lower BP cut-off frequency M/N, B/G, I, D/K or
L/L-accent standard
f
c
− 0.5 f
c
− 0.65 f
c
− 0.8 MHz
RADIO 10.7 f
c
− 0.25 f
c
− 0.4 f
c
− 0.55 MHz
α
stpb
stop-band attenuation at f
c
± 1.5 MHz
M/N, B/G, I, D/K or
L/L-accent standard
20 30 - dB
RADIO 10.7 15 25 - dB
Table 55. Characteristics
…continued
V
P
=5V; T
amb
=25
°
C; see Table 26 for input frequencies; B/G standard is used for the specification (f
PC
= 38.375 MHz;
f
SC
= 32.875 MHz; PC / SC = 13 dB; f
AF
= 400 Hz); input level V
i(IF)
= 10 mV (RMS) (sync level for B/G; peak white level
for L); IF input from 50
Ω
via broadband transformer 1 : 1; video modulation: Vestigial SideBand (VSB); residual carrier for
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
Figure 49; unless
otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
