參數(shù)資料
型號(hào): TUA2019-5X
廠商: INFINEON TECHNOLOGIES AG
元件分類: 調(diào)諧器
英文描述: 3-BAND, VIDEO TUNER, PDSO24
封裝: PLASTIC, SMD-24
文件頁(yè)數(shù): 13/15頁(yè)
文件大小: 434K
代理商: TUA2019-5X
TUA 2019-5X
Semiconductor Group
7
Characteristics
T
A =25 °C; VS =12V
Parameter
Symbol
Limit Values
Unit
Test Condition
Test
Circuit
min. typ.
max.
Current consumption
I
10
I
10
30
27
38
34
45
41
mA
V
13 > 1.6 V
V
13 < 0.9 V
1
VHF I-Circuit Section
Switching voltage
V
13
01
V
1
Switching current
I
13
10
A
V
13 = 0.5 V
1
Oscillator frequency
range
f
VHF I
80
216
MHz
V
d =0…28V
1
Oscillator drift
f
VHF I
f
VHF I
f
VHF I
200
400
200
kHz
V
S =12V ± 10 %
T =25 °C
t = 5 s up to 15 min.
after switching on
1
Oscillator level
V
K
V
K
700
mVrms
channel E2, at hot end
channel S10, at hot end
1
Oscillator level
a
PLL
a
PLL
–20
dBm
channel E2
channel S10
1
Oscillator output
impedance
R
1, 2
C
1, 2
100
2
pF
parallel equivalent circuit
3
Harmonic wave ratio
interference level
a
1, 2
–10
dB
V
HF = 1 Vrms
1
Oscillator pulling
V
4, 5
V
4, 5
V
4, 5
V
4, 5
100
80
108
88
dB/
V
dB/
V
dB/
V
dB/
V
f = 10 kHz in channel E2
f = 10 kHz in channel S10
f
int = E2 + (N + 5 – 1 MHz)
f
int = S10 + (N + 5 – 1 MHz)
1
Gain
G
VHF I
G
VHF I
27
dB
channel E2
pin 4, 5 > 11, 12
channel S10
pin 4, 5 > 11, 12
1
Mixer noise figure
NF
VHF I
NF
VHF I
7.5
9
dB
channel E2 (DSB)
channel S10 (DSB)
2
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