參數(shù)資料
型號： TUA6039
廠商： INFINEON TECHNOLOGIES AG
元件分類： 調(diào)諧器
英文描述： 3-BAND, VIDEO TUNER, QCC48
封裝： GREEN, PLASTIC, VQFN-48
文件頁數(shù)： 22/64頁
文件大小： 1052K
代理商： TUA6039
Data Sheet
29
Revision 2.6, 2007-08-20
TUA 6039-2, TUA 6039, TUA 6037
Functional Description
Figure 7
Functional Block Diagram of Loop thru
This results in a flat frequency response from the mixer input to the IF amplifier output
and allows tuner alignment without the need of an external resistor.
3.4.7
ADC
1)
A built-in 5 level Analog to Digital converter is available on P4/ADC pin. This converter
can be used to read out an external AFC information via the I2C-BUS interface. The
relationship between the external voltage at P4/ADC pin and the bits A2, A1 and A0 is
given in Table 14. P4 output port cannot be used and the corresponding bit needs to be
programmed to logic 0 when the ADC is in use.
1) ADC function is only available in TUA 6039-2.
Band-
pass
MIXER
SAWDRV
MIXER
input
IF AGC
output
SAW
Filter
IF AGC
Loop thru
Loop thru control = bit 0 of Auxiliary byte
相關(guān)PDF資料
PDF描述
TUA6039-2 3-BAND, VIDEO TUNER, QCC48
TUA6037 3-BAND, VIDEO TUNER, QCC48
TUA6041-2 3-BAND, VIDEO TUNER, QCC48
TUA6045-2 3-BAND, VIDEO TUNER, QCC48
TVP5010CPFP COLOR SIGNAL DECODER, PDSO80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TUA6039-2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3 Band Digital / Hybrid Tuner IC with integrated IF AGC amplifier
TUA6039F-2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3 Band Digital / Hybrid Tuner IC with integrated IF AGC amplifier
TUA6039F2XT 制造商:Infineon Technologies AG 功能描述:Tuners PAL/NTSC 863.25MHz 48-Pin VQFN EP
TUA6039XT 制造商:Infineon Technologies AG 功能描述:Tuners PAL/NTSC 863.25MHz 48-Pin VQFN
TUA6041 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Low Power 3-Band Digital TV / Portable Tuner IC with Digital Alignment
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