TUA4300G Infineon Technologies Corporation, TUA4300G Datasheet - Page 28

• Manufacturer Part Number: TUA4300G
• Description: One Chip Car Radio, AM/FM Receiver
• Manufacturer: Infineon Technologies Corporation

Noise detector
10
FS: 04/93
Stereo/Mono blend control :
Oscillator
PLL
11
12
13
14
15
SIEMENS AG
A
temperature range. Typical characteristics are the median of the production.
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HL DOK
9
#
C / DC characteristics involve the spread of values guaranteed within the specified supply voltage and ambient
1
2
3
4
5
6
7
8
Parameter
Channel separation
Channel separation
Max. Osc. frequency f
Min. Osc. frequency
VCO-gain
Oscillator voltage
Oscillator swing
PD-gain
Input resistance
Input high-pass filter
Trigger threshold
Trigger threshold
Maximum
noise mean value *
Suppression pulse duration
Input offset current
*) The trigger threshold is adapted to the input noise. IF max. noise mean value is exceeded,
threshold is too high for any trigger of the noise blanker.
Symbol
a
a
f
V
V
R
f
V
V
V
I
oscmax
oscmin
in57
45,46
Sep
Sep
f/ V
i/
55 DC
55 AC
57 min
57 dyn
57 maxmean
57
54
V66047-S695-G100-G1
AC / DC Characteristics
Test
Conditions
V
V
100 % x (f
100 % x (f
V
-3dB
V
f
V
f
f
57
57
57
50
50
pilot
44
44
=200 kHz
=200 kHz
=200 kHz
=3.8V
=3.2V
= V
=V
= 54 mV
TUA 4300 G
44
44
(V
(V
max
min
57 mean
57 mean
/456kHz-1)
rms
/456kHz-1) 1
=50mV
=0) ,
rms
Circuit
1
1
1
1
1
1
note 1
Lab
Lab
1
1
1
Lab
Test
1
) ,
IC-SPECIFICATION
-2.0
240
110
Min
-13
-50
0.7
26
70
70
60
30
2
5
Typ
-1.0
370
100
170
1.0
8.2
99
30
80
40
-8
0
4
Max
11.2
-0.7
490
130
130
260
120
2.0
60
50
50
-3
5
6
12.11.96
Units
Page 29
dB
dB
%
%
kHz/V
V
mV
k
kHz
mV
mV
mV
nA
A/rad
s
rms
rms
rms
rms