TDA9882TS/V1,118 NXP Semiconductors, TDA9882TS/V1,118 Datasheet - Page 20

• 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
SIF AGC detector
t
Single reference QSS intercarrier mixer; pin QSSO
V
B
R
V
I
I
I
I
FM PLL demodulator
Sound intercarrier output; pin QSSO
V
V
V
SC
resp
bias(int)
o(sink)(max)
o(source)(max)
o(source)
P
V
V
o(intc)(rms)
intc( 3dB)(ul)
O
FM(rms)
FM(lock)(rms)
FM(det)(rms)
o
= 5 V; T
r(SC)(rms)
r(PC)(rms)
= 33.4 MHz; PC/SC = 13 dB; f
amb
Characteristics
= 25 C; see
Parameter
AGC response time to
an increasing or
decreasing SIF step of
20 dB
IF intercarrier output
level (RMS value)
upper limit 3 dB
intercarrier bandwidth
residual sound carrier
(RMS value)
residual picture carrier
(RMS value)
output resistance
DC output voltage
internal DC bias
current for emitter
follower
maximum AC output
sink current
maximum AC output
source current
DC output source
current
IF intercarrier level for
gain controlled
operation of FM PLL
(RMS value)
IF intercarrier level for
lock-in of PLL
(RMS value)
IF intercarrier level for
FM carrier detect
(RMS value)
via broadband transformer 1 : 1; video modulation DSB; residual carrier for B/G is 10 % and for L is 3 %;
[15]
and
Table 11
…continued
[17]
mod
to
for input frequencies; B/G standard is used for the specification (f
= 400 Hz); input level V
[21]
Conditions
FM or AM fast step
AM slow step
SC
fundamental wave and
harmonics
fundamental wave and
harmonics
modulation is set to positive
corresponding PC/SC ratio at
input pins VIF1 and VIF2 is
7 dB to 47 dB
increasing
decreasing
increasing
decreasing
1
; SC
Rev. 01 — 16 November 2004
2
Multistandard vision and QSS FM sound IF PLL demodulator
off
i(VIF)
= 10 mV (RMS) (sync level for B/G; peak white level for L);
[16]
[3]
Min
-
-
-
-
90
12
-
-
-
-
0.9
0.6
0.6
0.75
3.2
-
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Typ
8
25
80
250
140
15
2
2
-
2
1.3
0.8
0.8
0.93
-
-
-
Figure
PC
TDA9882
Max
-
-
-
-
210
-
5
5
30
-
-
-
-
1.20
320
2
2.3
23; unless
= 38.9 MHz;
Unit
ms
ms
ms
ms
mV
MHz
mV
mV
V
mA
mA
mA
mA
mV
mV
mV
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