TUA6041 INFINEON [Infineon Technologies AG], TUA6041 Datasheet - Page 41

• Manufacturer Part Number: TUA6041
• Description: Low Power 3-Band Digital TV / Portable Tuner IC with Digital Alignment
• Manufacturer: INFINEON [Infineon Technologies AG]

#
1) Values are referred to
2) The RF frequency range is defined by the oscillator frequency range and the intermediate frequency (IF).
3) Local oscillator FM modulation resulting from I
4) (N+5) -1 MHz is defined as the input level of channel N+5, at frequency 1 MHz lower, causing 100 kHz FM
5) Impedance measured with differential 2-port measurement at input or output. Input and output pins directly
6) Limits are related to the tank circuit used in the application board. Frequency bands may be adjusted by the
Data Sheet
136. Intermodulation
137. Third order output
138. Signal to noise ratio SNR
139. Noise figure
140. Output impedance R
141.
unless stated otherwise.
modulation analyzer with a peak to peak detector ((P
I
are not altered. The refresh interval between each data set shall be 20 ms to 1s.
sidebands 30 dB below the wanted carrier.
connected to measurement equipment with 50
choice of external components.
2
C messages are sent to the tuner in such a way that the tuner is addressed but the content of the PLL registers
Parameter
V1,V0 = 11 (1.1mA) C/IM3
intercept point
V1,V0 = 00 (5.0mA)
1)
Figure 4.2 "Application circuit for hybrid application" on Page 27
Symbol
OIP3
L
IF/IF
IF/IF
min.
Limit Values
2
strip lines.
C communication is measured at the IF output using a
41
typ.
+
133
120
-56
+P
43
10
90
-
)/2) and a post detection filter 20 Hz - 100 kHz. The
max.
150
-50
Unit Test Conditions
dBc
dBµV f
dB
dB
nH
Revision 3.1, 2006-12-19
f
f
V
V
R
C
V
f
V
V
R
C
V
f
(sine),
V
V
BW = 8 MHz
max. gain
f
series equivalent
circuit
IF/IF1
IF/IF2
IF/IF1
IF/IF2
IF/IF
OUT/OUT
IF/IF1
IF/IF2
OUT/OUT
IF/IF1
IF/IF2
OUT/OUT
IF/IF
OUT/OUT
LOAD
LOAD
LOAD
LOAD
= 36 MHz
= 37 MHz,
= 38 MHz,
= 37 MHz,
= 38 MHz,
= 60 dBµV,
5)
= 90 dBµV
= 90 dBµV
= 90 dBµV
= 90 dBµV
= 1.5pF,
10 pF,
LIGHTNING
TUA 6041-2
= 36 MHz,
and f
= 1 V
= 1 V
= 1 V
5 k ,
k ,
Reference
IF
= 36 MHz,
pp
pp
pp,
,
,