參數(shù)資料
型號(hào): TUA6041-2
廠商: INFINEON TECHNOLOGIES AG
元件分類: 調(diào)諧器
英文描述: 3-BAND, VIDEO TUNER, QCC48
封裝: VQFN-48
文件頁數(shù): 36/66頁
文件大?。?/td> 926K
代理商: TUA6041-2
Data Sheet
41
Revision 3.1, 2006-12-19
TUA 6041-2
LIGHTNING
Reference
136. Intermodulation
V1,V0 = 11 (1.1mA) C/IM3
-56
-50
dBc
f
IF/IF1 = 37 MHz,
f
IF/IF2 = 38 MHz,
V
IF/IF1 = 90 dBV,
V
IF/IF2 = 90 dBV
R
LOAD ≥ 15 k,
C
LOAD = 1.5pF,
V
OUT/OUT = 1 Vpp
137. Third order output
intercept point
V1,V0 = 00 (5.0mA)
OIP3
133
dBV f
IF/IF1 = 37 MHz,
f
IF/IF2 = 38 MHz,
V
IF/IF1 = 90 dBV,
V
IF/IF2 = 90 dBV
R
LOAD = 1 k,
C
LOAD =10 pF,
V
OUT/OUT = 1 Vpp
138. Signal to noise ratio SNR
43
dB
f
IF/IF = 36 MHz
(sine),
V
IF/IF = 60 dBV,
V
OUT/OUT = 1 Vpp,
BW = 8 MHz
139. Noise figure
10
dB
max. gain
140. Output impedance R
IF/IF
90
150
f
OUT/OUT = 36 MHz,
series equivalent
circuit
141.
L
IF/IF
120
nH
IF =36 MHz,
unless stated otherwise.
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
2C communication is measured at the IF output using a
modulation analyzer with a peak to peak detector ((P
+ +P-)/2) and a post detection filter 20 Hz - 100 kHz. The
I
2C messages are sent to the tuner in such a way that the tuner is addressed but the content of the PLL registers
are not altered. The refresh interval between each data set shall be 20 ms to 1s.
4) (N+5) -1 MHz is defined as the input level of channel N+5, at frequency 1 MHz lower, causing 100 kHz FM
sidebands 30 dB below the wanted carrier.
5) Impedance measured with differential 2-port measurement at input or output. Input and output pins directly
connected to measurement equipment with 50
strip lines.
6) Limits are related to the tank circuit used in the application board. Frequency bands may be adjusted by the
choice of external components.
#
Parameter
1)
Symbol
Limit Values
Unit Test Conditions
min.
typ.
max.
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