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參數(shù)資料
| 型號(hào)： | tua 6012XS |
| 廠商： | SIEMENS AG |
| 英文描述： | 2 Band TV Tuner(兩波段電視調(diào)諧器) |
| 中文描述： | 2波段電視調(diào)諧器（兩波段電視調(diào)諧器） |
| 文件頁(yè)數(shù)： | 23/31頁(yè) |
| 文件大?。?/td> | 420K |
| 代理商： | TUA 6012XS |
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TUA 6012
TUA 6014
Semiconductor Group
23
1998-09-01
3.3
AC/DC Characteristics
(cont’d)
1)
Channel 6 beat is the interfering product of
f
RFpix
,
f
RFsnd
-
f
OSC
of channel 6 at 42 MHz.
2)
Channel A-5 beat is the interfering product of
f
RFpix
+
f
RFsnd
-
f
OSC
of channel A-5,
f
BEAT
= 45.5 MHz.
The possible mechanisms are:
f
OSC
- 2
*
f
IF
or 2
*
f
RFpix
-
f
OSC
. For the measurement
V
RF
= 80 dB
μ
V.
Supply Voltage
V
VCC
= 5 V
Ambient Temperature
T
amb
= 25 °C
Parameter
Symbol
Limit Values
min.
typ.
Unit Test Conditions
max.
400
800
100
Oscillator drift,
PLL unlocked
f
OscU
f
OscU
f
OscU
kHz
kHz
kHz
V
S
= 5 V ±10%
T = 25 °C
t
= 5 s up to 15 min
after switching on
dB
μ
V
f
= 10 kHz
f
RF
= 375.25 MHz
dB
μ
V
f
= 10 kHz
f
RF
= 847.25 MHz
dBc
f
RF
= 471.25 MHz,
f
RF1
= 510.25 MHz,
P
RF
=
P
RF1
=
80 dB
μ
V
dBc
f
RF
= 847.25 MHz,
f
RF1
= 886.25 MHz,
P
RF
=
P
RF1
=
80 dB
μ
V
dBc/
Hz
application circuit 1
Oscillator pulling,
PLL unlocked
V
MIXU
100
108
V
MIXU
100
108
N + 5 pulling,
PLL unlocked
V
MIXU
- 50
V
MIXU
- 50
Oscillator phase noise
L
(
f
M
)
UHF
- 80
- 86
f
M
= 10 kHz,
Rejection at the IF Output
Channel 6 beat
INT
CH6
60
66
dBc
V
RFpix
=
V
RFsnd
=
80 dB
μ
V
1)
V
RFpix
= 80 dB
μ
V
2)
Channel A-5 beat
INT
CHA-5
63
69
dBc
相關(guān)PDF資料 |
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| tua 6014-K | Single Chip for Terrestrial Television(電視調(diào)諧芯片) |
| tua 6014-S | Single Chip for Terrestrial Television(電視調(diào)諧芯片) |
| tua 6014XS | Single Chip for Terrestrial Television(電視調(diào)諧芯片) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TUA6014-K | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Components for Entertainment Electronics |
| TUA6014-S | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Components for Entertainment Electronics |
| TUA6014XS | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Components for Entertainment Electronics |
| TUA6020 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:2 Band TV Tuner Mixer-Oscillator-PLL with balanced IF-Amplifier |
| TUA6020XT | 制造商:Infineon Technologies AG 功能描述:TV Tuner Mixer-Oscillator-PLL with balanced IF-Amplifier 28-Pin TSSOP |
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