TDA6650ATT NXP [NXP Semiconductors], TDA6650ATT Datasheet - Page 27

• Manufacturer Part Number: TDA6650ATT
• Description: 5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog)
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 20.
V
symmetrical IF output loaded with 1.25 k ; positive currents are entering the IC and negative currents are going out of the IC;
the performances of the circuits are measured in the measurement circuits
measurement circuits
TDA6650ATT_6651ATT_2
Product data sheet
Symbol
RSC
IF amplifier
Z
Rejection at the IF output (IF amplifier in asymmetrical mode)
INT
INT
CCA
o
osc(dig)
osc(hyb)
div
xtal
p-p
= V
CCD
Characteristics
= 5 V; T
Parameter
phase noise, carrier to
sideband noise in digital
application
phase noise, carrier to
sideband noise in hybrid
application
ripple susceptibility of
V
value)
output impedance
divider interferences in
IF level
crystal oscillator
interferences rejection
CC
(peak-to-peak
amb
Figure 29
= 25 C; values are given for an asymmetrical IF output loaded with a 75
…continued
and
30
for hybrid application; unless otherwise specified.
Conditions
TDA6650ATT/C3/S2;
TDA6651ATT/C3/S2;
TDA6651ATT/C3/S3
TDA6650ATT/C3; TDA6651ATT/C3
V
frequency range; ripple frequency
500 kHz
asymmetrical IF output
symmetrical IF output
worst case
V
frequency range
CC
IF
f
see
case in the frequency range;
see
case in the frequency range;
see
case in the frequency range;
see
f
see
case in the frequency range;
see
case in the frequency range;
see
case in the frequency range;
see
R
L
R
L
comp
comp
1 kHz frequency offset;
10 kHz frequency offset; worst
100 kHz frequency offset; worst
1.4 MHz frequency offset; worst
1 kHz frequency offset;
10 kHz frequency offset; worst
100 kHz frequency offset; worst
1.4 MHz frequency offset; worst
S
S
= 100 dB V; worst case in the
S
S
= 5 V
at 57 MHz
at 57 MHz
at 57 MHz
at 57 MHz
Figure
Figure
Figure
Figure 27
Figure
Figure
Figure
Figure 29
= 4 MHz;
= 4 MHz;
Rev. 02 — 2 February 2007
5 %; worst case in the
8,
9,
11,
11,
12,
13,
27
27
and
and
27
29
29
29
and
and
TDA6650ATT; TDA6651ATT
and
and
and
and
28
30
5 V mixer/oscillator and low noise PLL synthesizer
28
28
28
30
30
30
Figure 27
[10]
[11]
[12]
Min
80
85
104
-
80
82
104
-
15
-
-
-
-
-
-
and
28
for digital application or in the
Typ
85
91
112
117
86
88
112
117
40
50
4.7
100
10
-
-
load or with a
© NXP B.V. 2007. All rights reserved.
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
20
50
Unit
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
mV
nH
nH
dB V
dBc
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