TUA4300G Infineon Technologies Corporation, TUA4300G Datasheet - Page 16

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

1.AM/FM-Receiver
Mixer 1
FS: 04/93
Supply voltage
Ambient temperatureT
1st LO
10.7 MHz IF amplifier
AM mode
SIEMENS AG
A
temperature range. Typical characteristics are the median of the production.
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HL DOK
10 Output resistance
11 Output resistance
12 Voltage gain
13 Voltage gain
14 Noise figure
15 Noise figure
16 Reference voltage
17 Output Current
10 1st LO divided by 8
11 1st LO divided by 10
#
C / DC characteristics involve the spread of values guaranteed within the specified supply voltage and ambient
1 Current consumption I
1 Frequency range
2 Frequency range
3 Counter output
4 Divided counter output V
5 Output impedance
6 Output impedance
7 Frequency
8 DC input voltage
9 Input resistance
1 Interceptpoint
2 Mixer gain
3 Over all gain
4 Max. input voltage
5 Noise figure (10 MHz) F
6 Input impedance
7 Input impedance
8 Input impedance
9 Input impedance
3rd order
Parameter
V
S
=8.5 V
amb
= 25 C
Symbol
I
f
f
V
R
R
f
V
R
R
R
A
A
F
F
V
I
I
A
A
V
R
C
R
C
V
V
SFM
SAM
1st LO
1st LO
1st LO
37
P3
AM
FM
41
23
23-19
23-18
37
M1
M IF
33-34
24Low
24High
40
41
23
18
19
33-34
33-34
33-34
33-34
40
FM mode
AM mode
Q
R
R
V
f
AM/FM
open Collector
FM, R
AM, R
RG=330
RG=330
f
f
f
V
Special testcircuit necessary
V
( X
V
SINAD> 34dB;m=80%
R
sym.
sym.
asym.
asym.
or open
IF1
IF1
IF2
33-34
V66047-S695-G100-G1
tuning
43
33,34
33,34
L41
L40
g opt
factor of coil
AC / DC Characteristics
Test
Conditions
F
= 10.7 MHz
= 10.7 MHz
= 450 kHz
=1V
=1k5//5p;a
=330
=330
= 1 MHz
=700
=80mV
=80mV
19
18
=0V
=330
=165
TUA 4300 G
>90
rms
rms
F
=-2dB)
;V
; V
out
out
=V
=V
23
IF10.7
Circuit
Test
1
1
1
Lab
1
1
Lab
Lab
1
1
1
1
Lab
Lab
Lab
Lab
1
1
Lab
Lab
1
1
Lab
Lab
Lab
Lab
Lab
1
1
1100
IC-SPECIFICATION
240
100
100
100
265
Min
0.8
4.4
1.5
4.5
3.2
1.6
1.6
3.2
2.4
80
76
80
50
tbf
24
8
1
0
1400
Typ
100
130
130
300
330
134
1.8
4.7
4.8
95
27
11
-2
1
6
7
5
7
4
2
2
4
Max
120
114
140
150
360
396
1.2
5.0
2.2
5.1
4.8
2.4
2.4
4.8
0.7
30
14
1
9
5
12.11.96
Units
Page 17
MHz
MHz
V
k
k
dB
dB
dB
dB
V
mA
dB V
dB
dB
mV
dB
k
pF
k
pF
V
V
mA
mA
MHz
mV
mV
k
pp
rms
rms