TDA9898HN/V2,551 NXP Semiconductors, TDA9898HN/V2,551 Datasheet - Page 59

• Manufacturer Part Number: TDA9898HN/V2,551
• Description: IC IF PROCESSOR MULTISTD 48HVQFN
• Manufacturer: NXP Semiconductors

Specifications of TDA9898HN/V2,551

• Function: IF Processor
• Rf Type: ATV, DVB, FM
• Package / Case: 48-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935283079551; TDA9898HN/V2-S; TDA9898HN/V2-S

NXP Semiconductors
Table 53.
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); measurements taken in test circuit of
TDA9897_TDA9898_4
Product data sheet
Symbol
Single reference QSS AF performance with external FM demodulator connected to OUT1A and OUT1B
(S/N)
(S/N)
AM operation
L standard; pin AUD
V
SC
P
o(AF)(RMS)
= 5 V; T
= 32.875 MHz; PC / SC = 13 dB; f
w(SC1)
w(SC2)
amb
Characteristics
= 25 C; see
Parameter
first sound carrier weighted
signal-to-noise ratio
second sound carrier
weighted signal-to-noise
ratio
RMS AF output voltage
via broadband transformer 1 : 1; video modulation: Vestigial SideBand (VSB); residual carrier for
Table 24
…continued
for input frequencies; B/G standard is used for the specification (f
AF
= 400 Hz); input level V
Conditions
PC / SC1 > 40 dB at
pins IF1A and IF1B or
IF2A and IF2B; 27 kHz
FM deviation; BP off;
“ITU-R BS.468-4”
with external reference
FM demodulator;
PC / SC2 > 40 dB at
pins IF1A and IF1B or
IF2A and IF2B; 27 kHz
(54 % FM deviation);
BP off; “ITU-R BS.468-4”
54 % modulation
black picture
white picture
6 kHz sine wave
(black-to-white
modulation)
250 kHz square wave
(black-to-white
modulation)
sound carrier
subharmonics;
f = 2.75 MHz
sound carrier
subharmonics;
f = 2.87 MHz
black picture
white picture
6 kHz sine wave
(black-to-white
modulation)
250 kHz square wave
(black-to-white
modulation)
sound carrier
subharmonics;
f = 2.75 MHz
sound carrier
subharmonics;
f = 2.87 MHz
Rev. 04 — 25 May 2009
i(IF)
3 kHz
3 kHz
3 kHz
3 kHz
= 10 mV (RMS) (sync level for B/G; peak white level
TDA9897; TDA9898
Multistandard hybrid IF processing
Min
53
50
44
40
45
46
48
46
42
29
44
45
400
Figure
51; unless otherwise specified.
Typ
58
53
48
45
51
52
55
51
46
34
50
51
500
PC
© NXP B.V. 2009. All rights reserved.
[27]
= 38.375 MHz;
Max
-
-
-
-
-
-
-
-
-
-
-
-
600
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
mV
59 of 103