TUA4401K Infineon Technologies Corporation, TUA4401K Datasheet - Page 31

• Manufacturer Part Number: TUA4401K
• Description: Fm Car Radio Ic With Pll
• Manufacturer: Infineon Technologies Corporation

Wireless Components
Table 5-3 AC/DC Characteristics with T
AGC current normal polarity
Integrator current
Integrator current
IF amplifier
DC input voltage
Input resistance
Output resistance
Max. Voltage gain
Min. Voltage gain
Noise figure
IF limiter amplifier / fieldstrength generator
Input voltage for limiter
threshold
AM suppression
Fieldstrength voltage
Fieldstrength voltage
Fieldstrength voltage
Fieldstrength voltage
Fieldstrength dynamic range
Fieldstrength linearity
Fieldstrength temperature
drift
FM demodulator
AF output voltage
AF output voltage
Total harmonic distortion
Total harmonic distortion
detuned
Symbol
V
THD
THD
A
A
V
V
38temp
A
R
R
V
V
V
V
V
V
38dyn
V
V
31-29
31-29
I
I
I
38lin
24
21
21
F
AM
29
29
31
34
38
38
38
38
37
37
37
37
A
25 °C, V
min
500
-75
3.4
1.5
2.4
3.6
25
23
10
70
VCC
Limit Values
5 - 4
= 8.5 V (continued)
330
330
600
300
-50
3.7
0.4
1.9
2.9
4.2
0.3
typ
50
26
13
25
80
90
±1
7
max
720
-25
0.1
4.0
0.8
2.3
3.4
4.8
0.6
0.8
75
29
16
45
±3
mV
mV
Unit
mA
dB
dB
dB
dB
dB
dB
dB
V
%
%
V
V
V
V
V
s
s
s
A
A
rm
rm
rm
Test Conditions
m = 30 %,
V
V
diagram SUB07h
diagram SUB07h
34
V
V
V
f
V
V
V
f
22-23
34
in
f
22-23
f
=100mV
in
34
IF
IF
22-23
R
34
34
V
F = 75 kHz;
F = 75 kHz;
= 10.7 MHz;
= 21.4 MHz
F = 75 kHz
± 50 kHz
F = 75 kHz
Vm = 3V
Vm = 3V
=10.7 MHz
= 10.7 MHz
G
= 200 mV
37
= 10 mV
= 0 mV
= 1 mV
= 330
= 200 mV;
see
see
= 200 mV
- 3 dB
= 0 mV;
Specification, 17.02.00
rms
rms
rms
rms
TUA 4401K
Reference
L
L
L
L
Item
301
117
303
108
403
405
470
469
450
451
452
471
455
456
457