參數(shù)資料
型號(hào)： LA75505M
元件分類(lèi)： 接收器
英文描述： AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
封裝： 0.300 INCH, MFP-24
文件頁(yè)數(shù)： 10/13頁(yè)
文件大?。?/td> 224K
代理商： LA75505M
No. 6930-6/13
LA75505M
Pin Functions
Pin No.
Pin
Pin Function
Internal Circuit
Inputs the SIF signal from the first SIF output.
Set the input level to 90 dBV or lower because of
the dynamic range of the internal filter.
1
SIF INPUT
This is the FM feedback filter pin. It is composed of
a C and R filters.
1 F is normally used as the capacitance.
If the capacitance is a low value, the audio output
level is small at low frequencies.
Moreover, the audio output level can be made
smaller by increasing the resistance connected in
series.
Use a resistance of 3 k
or higher.
2
FM FILTER
This is the first SIF output.
In case of inter carrier, the chroma carrier is bigger
than split carrier applications, so that it is
recommended to connect a filter externally.
3
1st SIF OUT
Filter example
Continued on next page.
相關(guān)PDF資料
PDF描述
LA75520KVA AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
LA75520KVA AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
LA75520K AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP24
LA75520K AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP24
LA75520VA AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LA75520K 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Monolithic Linear IC IF Signal Processing (VIF+SIF) IC that Supports the PAL Video Standard for TV Sets and VCRs
LA75520KVA 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Monolithic Linear IC IF Signal Processing (VIF+SIF) IC that Supports the PAL Video Standard for TV Sets and VCRs
LA75521VA 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:IF Signal Processing (VIF+SIF) IC that Supports the PAL Video Standard for TV Sets and VCRs
LA75525AVA 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:VIF/SIF Signal-Processing IC
LA75525VA 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Monolithic Linear IC For TV Sets and VCRs VIF/SIF Signal-Processing IC
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