TDA9885TS/V3 NXP Semiconductors, TDA9885TS/V3 Datasheet - Page 28

• Manufacturer Part Number: TDA9885TS/V3
• Description: Modulator / Demodulator ALIGN FRRE VIF/SIF CIR NEG MOD
• Manufacturer: NXP Semiconductors

Specifications of TDA9885TS/V3

• Package / Case: SSOP-24
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA9885TS/V3,112

NXP Semiconductors
Table 20.
V
f
for L); IF input from 50
L is 3 %; video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; measurements taken in
test circuit of
TDA9885_TDA9886_3
Product data sheet
Symbol
Single reference QSS intercarrier mixer; pin SIOMAD
V
B
R
V
I
I
I
I
FM-PLL demodulator
Sound intercarrier output; pin SIOMAD
V
V
V
f
SC
bias(int)
sink(o)(max)
source(o)(max)
source(o)
FM
P
V
V
H
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
Figure
= 25 C; see
Parameter
IF intercarrier output level
(RMS value)
upper limit 3 dB intercarrier
bandwidth
residual sound carrier
(RMS value)
residual picture carrier
(RMS value)
suppression of video signal
harmonics
output resistance
DC output voltage
internal bias current (DC)
maximum output sink current
maximum output source current
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)
sound intercarrier operating
FM frequencies
26; unless otherwise specified.
[16][19][20][21][22][23]
via broadband transformer 1 : 1; video modulation DSB; residual carrier for B/G is 10 % and for
Table 22
…continued
mod
for input frequencies; B/G standard is used for the specification (f
= 400 Hz); input level V
I
2
C-bus controlled multistandard alignment-free IF-PLL demodulators
Rev. 03 — 16 December 2008
Conditions
QSS mode; SC
L standard;
without modulation
intercarrier mode;
PC / SC
fundamental wave and
harmonics
fundamental wave and
harmonics
intercarrier mode;
f
for emitter-follower
AC
AC
DC; MAD2 activated
corresponding PC / SC
ratio at input pins VIF1
and VIF2 is 7 dB to 47 dB
see
see
video
QSS mode
intercarrier mode
QSS mode
intercarrier mode
Table 7
Table 13
= 5 MHz
1
i(VIF)
= 20 dB; SC
= 10 mV (RMS) (sync level for B/G; peak white level
1
; SC
2
2
off
off
TDA9885; TDA9886
[17]
[18]
[24]
[3]
Min
90
90
-
12
-
-
-
-
35
-
-
0.90
0.6
0.6
0.75
3.2
-
-
-
-
-
-
Typ
140
140
75
15
2
2
2
5
40
-
2
1.15
0.8
0.8
0.93
-
-
-
4.5
5.5
6.0
6.5
PC
© NXP B.V. 2008. All rights reserved.
= 38.9 MHz;
Max
180
180
-
-
5
5
5
20
-
30
-
-
-
-
1.20
320
2
2.3
-
-
-
-
Unit
mV
mV
mV
MHz
mV
mV
mV
mV
dB
V
mA
mA
mA
mA
mV
mV
mV
MHz
MHz
MHz
MHz
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