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參數(shù)資料
| 型號： | tua 4401k |
| 廠商： | SIEMENS AG |
| 英文描述： | FM Car Radio IC with PLL(FM車載電臺芯片(帶鎖相環(huán))) |
| 中文描述： | 汽車調(diào)頻收音機芯片（調(diào)頻車載電臺芯片（帶鎖相環(huán)）與鎖相環(huán)） |
| 文件頁數(shù)： | 3/41頁 |
| 文件大?。?/td> | 990K |
| 代理商： | TUA 4401K |
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Low distortion coincidence
demodulator
Productinfo
Product Info
Wireless Components
Specification, 17.02.00
Package
TUA 4401K
Productinfo
General Description
The TUA 4401K is the first Infineon
Carradio IC using BICMOS technol-
ogy.
The combination of an analog FM
receiver circuit and a digital PLL syn-
thesizer on the same chip reduces the
over all pin count in comparison to two
separate IC
’
s and in addition the
number of necessary external compo-
nents. This gives the flexibility both for
high performance and low cost appli-
cations.
The recommended applications for this
device are FM only carradios and back-
ground receivers, capable for all world
standards.
Features
Double balanced RF mixer with low
noise figure, high IP3 and wide
dynamic range
Strictly symmetrical RF circuitry
IF amplifier with adjustable gain
Double frequency 1st LO option
7 stage limiter amplifier with dB
linear fieldstrength output
Multipath detector with analog
output
CMOS PLL-Synthesizer
Resolution between 100 kHz and
6.25kHz
Search tuning stop with IF counter
and Fieldstrength/Multipath
evaluation
ADC
’
s for fieldstr. and multipath
detector
I
2
C Bus operation
Applications
FM only car radio receiver, back-
ground receiver
Ordering Information
Type
Ordering Code
Package
TUA 4401K
MQFP-44
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| tua 4401 | FM Car Radio IC with PLL(FM車載電臺芯片(帶鎖相環(huán))) |
| tua 6010xS | TV Mixer-Oscillator-PLL(電視混頻器-振蕩器-鎖相環(huán)電路) |
| tua 6012XS | 2 Band TV Tuner(兩波段電視調(diào)諧器) |
| 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) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TUA6010 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Wireless Components |
| TUA6010X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF Mixer |
| TUA6010XS | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TUA6012 | 制造商:SIEMENS 制造商全稱:Siemens Semiconductor Group 功能描述:Components for Entertainment Electronics |
| TUA6012XS | 制造商:SIEMENS 制造商全稱:Siemens Semiconductor Group 功能描述:Components for Entertainment Electronics |
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