參數(shù)資料
型號(hào)： LA7567BVA
元件分類： 接收器
英文描述： AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
封裝： 0.225 INCH, SSOP-24
文件頁(yè)數(shù)： 3/20頁(yè)
文件大?。?/td> 184K
代理商： LA7567BVA
No.7939-11/20
LA7567BVA
C5. OSC leakage (OSC leak)
(1) Internal AGC
(2) fp = 38.9MHz CW; 10mV (VIF input)
fs = 33.4MHz CW; 316
V (First SIF input)
(3) Measure the 6MHz component at test point E (MIX output). ..........V6(dB
V)
(4) Measure the 500kHz component at test point E (MIX output). .......V0.5(dB
V)
(5) Perform the following calculation.
Carrier suppression ratio OSCleak(dB) = V6 - V0.5
Note 1)
Unless otherwise specified for VIF test, apply the VCC voltage to the IF AGC and adjust the VCO coil so
that oscillation occurs at 38.9MHz.
Note 2)
Unless otherwise specified, the SW1 must be ON.
相關(guān)PDF資料
PDF描述
LA7567BVA AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
LA7567EV-A AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
LA7567EV-A AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
LA7567EV AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
LA7567EV AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LA7567EV 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support
LA7567GM 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:TV and VCR VIF/SIF IF Signal-Processing Circuit with NTSC SPLIT Support
LA7567N 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support
LA7567NM 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support
LA75691 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:IF Signal-Processing IC for PAL/NTSC Multichannel Audio TV and VCR Systems
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