TDA9882TS/V1,118 NXP Semiconductors, TDA9882TS/V1,118 Datasheet - Page 18

• Manufacturer Part Number: TDA9882TS/V1,118
• Description: IC IF-PLL DEMOD 24-SSOP
• Manufacturer: NXP Semiconductors
• Type: Demodulatorr

Specifications of TDA9882TS/V1,118

• Package / Case: *
• Applications: Set-Top Boxes
• Mounting Type: Surface Mount
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935273911118; TDA9882TS/V1-T; TDA9882TS/V1-T

Philips Semiconductors
Table 9:
V
f
IF input from 50
video signal in accordance with “CCIR line 17 and line 330”; measurements taken in test circuit of
otherwise specified.
9397 750 13507
Product data sheet
Symbol
t
CR
Pin CAGC
I
I
I
Pin VAGC
V
I
I
Tuner AGC; pin TAGC; see
V
V
QV
V
V
SC
resp(dec)
ch(max)
ch(add)
dch
o(sink)(max)
o(source)(max)
P
QV
VAGC
i(VIF)(start1)(rms)
i(VIF)(start2)(rms)
o
sat
= 5 V; T
= 33.4 MHz; PC/SC = 13 dB; f
stps
TOP
TOP
/ T
amb
Characteristics
= 25 C; see
Parameter
AGC response time to
a decreasing VIF step
control steepness
maximum charge
current
additional charge
current
discharge current
gain control voltage
range
maximum output sink
current
maximum output
source current
VIF input signal voltage
for minimum starting
point of tuner takeover
at pins VIF1 and VIF2
(RMS value)
VIF input signal voltage
for maximum starting
point of tuner takeover
at pins VIF1 and VIF2
(RMS value)
tuner takeover point
accuracy
takeover point variation
with temperature
permissible output
voltage
saturation voltage
via broadband transformer 1 : 1; video modulation DSB; residual carrier for B/G is 10 % and for L is 3 %;
Table 11
…continued
Figure 6
mod
for input frequencies; B/G standard is used for the specification (f
= 400 Hz); input level V
to
Figure 8
Conditions
negative modulation; 20 dB
positive modulation; 20 dB
L standard; fast mode
L standard; normal mode
definition: G
V
L standard
L standard: in the event of
missing VITS pulses and no
white video content
L standard; normal mode
L standard; fast mode
see
I
I
I
I
from external source
I
TAGC
TAGC
TAGC
TAGC
TAGC
VAGC
Figure 6
Rev. 01 — 16 November 2004
= 120 A; R
= 120 A; R
= 120 A; R
= 120 A
= 450 A
= 2 V to 3 V
Multistandard vision and QSS FM sound IF PLL demodulator
VIF
/ V
i(VIF)
TOP
TOP
TOP
VAGC
= 22 k
= 0
= 10 k
= 10 mV (RMS) (sync level for B/G; peak white level for L);
;
[13]
[13]
[13]
Min
-
-
-
-
-
-
-
-
-
0.8
-
-
-
45
7
-
-
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Typ
3
890
2.6
143
100
100
35
1.8
-
-
-
2
90
17
0.03
-
-
80
Figure
PC
TDA9882
Max
-
-
-
-
-
-
-
-
-
3.5
10
10
5
-
43
0.07
8.8
0.5
23; unless
= 38.9 MHz;
Unit
ms
ms
ms/dB
ms/dB
dB/V
nA
nA
V
mV
mV
mV
dB/K
V
V
A
A
A
A
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