參數(shù)資料
型號(hào)： TDA8260
廠商： NXP Semiconductors N.V.
英文描述： Satellite Zero-IF QPSK/8PSK downconverter with PLL synthesizer
中文描述： 衛(wèi)星零中頻QPSK/8PSK與PLL合成器變頻器
文件頁(yè)數(shù)： 17/23頁(yè)
文件大?。?/td> 143K
代理商： TDA8260
2004 Sep 03
17
Philips Semiconductors
Product specification
Satellite Zero-IF QPSK/8PSK
downconverter with PLL synthesizer
TDA8260TW
handbook, full pagewidth
MGU792
I
2
C-bus
I
2
C-bus
5
IBBOUT
4 MHz
4 MHz clock
MPEG2 TS
21
9
12
14
30
AGCIN
PWM
LNA
RFA
18
I
TDA8260TW
TDA10086
INPUT
MATCHING
QBBOUT
Q
Fig.11 Tuner configuration of the TDA8260TW.
Application design
The performance of the application using the TDA8260TW
strongly depends on the application design itself.
Furthermore the printed-circuit board design and the
soldering conditions should take into account the exposed
die pad underneath the device, as this requires an
optimum electrical ground path for electrical performance,
together with the capability to dissipate into the application
theheatcreatedinthedevice.PhilipsSemiconductorscan
providesupportthroughreferencedesignsandapplication
notes for TDA8260TW together with associated channel
decoders. Please contact your local Philips
Semiconductors sales office for more information.
Wave soldering is not suitable for the TDA8260TW
package. This is because the heatsink needs to be
soldered to the printed-circuit board underneath the
package but with wave soldering the solder cannot
penetrate between the printed-circuit board and the
heatsink.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8260TW 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Satellite Zero-IF QPSK/8PSK downconverter with PLL synthesizer
TDA8261TW 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Satellite Zero-IF QPSK/8PSK downconverter with PLL synthesizer
TDA8262HN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Fully integrated satellite tuner
TDA8262HN/C1,118 功能描述:調(diào)諧器 INTEGRATED SATELLITE Tuner RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
TDA8262HN/C1-T 功能描述:調(diào)諧器 INTEGRATED SATELLITE TUNER RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
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