TDA9898HN/V2,551 NXP Semiconductors, TDA9898HN/V2,551 Datasheet - Page 50

• 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
R
C
V
G
f
f
SIF AGC detector; pin MPP; see
t
SC
resp
P
i(SIF)(RMS)
3dB(SIF)l
3dB(SIF)u
i(dif)
i(dif)
SIF(cr)
= 5 V; T
= 32.875 MHz; PC / SC = 13 dB; f
amb
Characteristics
= 25 C; see
Parameter
differential input resistance
differential input
capacitance
RMS SIF input voltage
control range SIF gain
lower SIF cut-off frequency
upper SIF cut-off frequency
response time
via broadband transformer 1 : 1; video modulation: Vestigial SideBand (VSB); residual carrier for
Table 24
…continued
Figure 16
for input frequencies; B/G standard is used for the specification (f
AF
= 400 Hz); input level V
Conditions
FM mode; 3 dB at
intercarrier output
pins OUT1A and OUT1B;
without FM AGC;
see
AM mode; 3 dB at
AF output pin AUD
FM mode; +1 dB at
intercarrier output
pins OUT1A and OUT1B;
without FM AGC;
see
AM mode; +1 dB at
AF output pin AUD
permissible overload
FM and AM mode
increasing or decreasing
SIF step of 20 dB;
AM mode; fast AGC
increasing or decreasing
SIF step of 20 dB;
AM mode; slow AGC
increasing or decreasing
SIF step of 20 dB;
FM mode; normal AGC
increasing or decreasing
SIF step of 20 dB;
FM mode; fast AGC
increasing
decreasing
increasing
decreasing
increasing
decreasing
increasing
decreasing
Rev. 04 — 25 May 2009
Table 21
Table 21
i(IF)
= 10 mV (RMS) (sync level for B/G; peak white level
TDA9897; TDA9898
Multistandard hybrid IF processing
Min
-
-
-
-
150
70
-
60
-
-
-
-
-
-
-
-
-
-
Figure
51; unless otherwise specified.
Typ
2
3
60
40
190
140
-
66
7
80
8
10
65
125
0.09
28
0.03
4
PC
© NXP B.V. 2009. All rights reserved.
= 38.375 MHz;
Max
-
-
100
70
-
-
320
-
-
-
-
-
-
-
-
-
-
-
Unit
k
pF
mV
mV
mV
dB
MHz
MHz
ms
ms
ms
ms
ms
ms
ms
ms
50 of 103
V
V