TDA9898HN/V2,551 NXP Semiconductors, TDA9898HN/V2,551 Datasheet - Page 49

• 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
AGC monitor (voltage output)
G
AFC monitor (current output)
I
AFC TV mode
f
f
AFC radio mode
f
f
Pin PORT1 or pin PORT3 operating as voltage monitor
V
V
I
R
G
SIF amplifier; pins IF1A and IF1B or pins IF2A and IF2B or pins IF3A and IF3B
V
SC
o
VIFacc(dig)
VIFacc(a)
RIFacc(dig)
RIFacc(a)
o(max)
P
I
I
sat(u)
sat(l)
I
O
v
v
AFC
AFC
= 5 V; T
= 32.875 MHz; PC / SC = 13 dB; f
/ f
/ f
VIF
RIF
amb
Characteristics
= 25 C; see
Parameter
voltage gain
output current
change of AFC current with
VIF frequency
digital accuracy of VIF
frequency
analog accuracy of VIF
frequency
change of AFC current with
RIF frequency
digital accuracy of RIF
frequency
analog accuracy of RIF
frequency
upper saturation voltage
lower saturation voltage
maximum output current
output resistance
voltage gain
input 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
voltage on pin MPP to
internal control voltage;
see
sink or source;
see
Figure 18
read-out via I
R1[4:1] = f
I
read-out via I
R1[4:1] = f
I
sink or source
voltage ratio: pin PORT1
to internal VIF AGC
voltage
voltage ratio: pin PORT3
to internal TAGC voltage
AFC
AFC
VIF AGC; see
SIF AGC; see
FM AGC; see
TAGC; see
100 kHz VIF deviation
200 kHz VIF deviation
1.5 MHz VIF deviation
Rev. 04 — 25 May 2009
Table 31
Figure 17
= 0 A; f
= 0 A; f
0
0
; f
; f
ref
ref
2
2
ref
ref
Figure 12
C-bus;
C-bus;
and
= 4 MHz
= 4 MHz
i(IF)
= 4 MHz
= 4 MHz
Figure 12
Figure 16
Figure 15
= 10 mV (RMS) (sync level for B/G; peak white level
[18][19]
[3][17]
[3][17]
TDA9897; TDA9898
[17]
[19]
[20]
[20]
[19]
[20]
[20]
[3]
[3]
Multistandard hybrid IF processing
Min
-
-
-
-
80
160
160
0.85
0.85
V
-
10
-
-
-
-
Figure
20
20
10
10
P
0.8 V
51; unless otherwise specified.
Typ
6
6
6
0
-
200
-
1.05
-
-
1.05
-
-
0.5
-
1.3
6
0
1.95
P
0.5
PC
© NXP B.V. 2009. All rights reserved.
= 38.375 MHz;
Max
-
-
-
-
160
240
240
1.25
+20
+20
1.25
+10
+10
-
0.8
-
3
-
-
-
Unit
dB
dB
dB
dB
kHz
kHz
kHz
kHz
V
V
k
dB
dB
V
49 of 103
A
A
A
A/kHz
A/kHz
A