TDA9899HL NXP [NXP Semiconductors], TDA9899HL Datasheet - Page 53

• Manufacturer Part Number: TDA9899HL
• Description: Multistandard hybrid IF processing including car mobile
• Manufacturer: NXP [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
V
FM demodulator part; audio output; pin AUD
V
THD
f
SC
AF(max)
P
V
f
det(FM)min(RMS)
o(AF)(RMS)
AF(max)
= 5 V; T
o(AF)
= 32.875 MHz; PC / SC = 13 dB; f
/ T
amb
Characteristics
= 25 C; see
Parameter
RMS minimum FM carrier
detection voltage
RMS AF output voltage
AF output voltage variation
with temperature
total harmonic distortion
maximum AF frequency
deviation
maximum AF frequency
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
W1[1:0] = 10 or
W1[1:0] = 11 or
W1[1:0] = 01
QSS or TSS mode;
25 kHz FM deviation;
75 s de-emphasis
QSS or TSS mode;
27 kHz FM deviation;
50 s de-emphasis
QSS or TSS mode;
55 kHz FM deviation;
50 s de-emphasis
radio mode;
22.5 kHz FM deviation;
75 s de-emphasis
50 s de-emphasis;
FM deviation: for
TV mode 27 kHz and for
radio mode 22.5 kHz
THD < 2 %; pre-emphasis
off; f
THD < 2 %;
pre-emphasis off
W3[1:0] = 00 (audio
gain = 0 dB)
W3[1:0] = 01 (audio
gain = 6 dB)
W3[1:0] = 10 (audio
gain = 12 dB)
W3[1:0] = 11 (audio
gain = 18 dB) and
W3[4] = 1 (FM window
width = 475 kHz)
FM window
width = 237.5 kHz;
FM deviation 100 kHz
FM window
width = 475 kHz;
FM deviation 300 kHz
6 dB audio gain;
18 dB audio gain;
AF
= 400 Hz
Multistandard hybrid IF processing including car mobile
i(IF)
= 10 mV (RMS) (sync level for B/G; peak white level
[18]
[3]
Min
-
400
430
900
360
-
-
15
15
55
110
170
380
Typ
-
500
540
-
450
3
0.15
-
-
-
-
-
-
10
Figure
PC
3
TDA9899
© NXP B.V. 2008. All rights reserved.
= 38.375 MHz;
Max
1.8
600
650
1300
540
7
0.50
-
-
-
-
-
-
49; unless
10
3
Unit
mV
mV
mV
mV
mV
dB/K
%
kHz
kHz
kHz
kHz
kHz
kHz
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