參數(shù)資料
型號(hào): M52766FP
廠商: Mitsubishi Electric Corporation
英文描述: PLL SPLIT VIF / SIF
中文描述: 鎖相環(huán)劈開(kāi)資料表格/應(yīng)力強(qiáng)度因子
文件頁(yè)數(shù): 9/15頁(yè)
文件大小: 168K
代理商: M52766FP
PLL SPLIT VIF / SIF
M52766FP
MITSUBISHI ICs
(TV)
(
/ 15 )
Notes
1. Video S/N
Input SG2 into VIF IN and measure the video out(Pin 1) noise in r.m.s at TP1B
through a 5MHz (-3dB) L.P.F.
S/N=20 log
0.7 x Vo det
NOISE
2. Video Band Width: BW
1. Measure the 1MHz component level of Video output TP1A with a spectrum
analyzer when SG3(f
2
=57.75MHz) is input into VIF IN. At that time, measure
the voltage at TP23 with SW23, set to position 2, and then fix V23 at that
voltage.
2. Reduce f
2
and measure the value of (f
2
-f
0
) when the (f
2
-f
0
) component level
reaches -3dB from the 1MHz component level as shown below.
TP1A
-3dB
1 MHz
BW
( f
2
- f
0
)
3. Input Sensitivity: VIN MIN
Input SG4 (Vi=90dBμ) into VIF IN , and then gradually reduce Vi and
measure the input level when the 20KHz component of Video output TP1A
reaches -3dB from Vo det level.
4. Maximum Allowable Input: VIN MAX
1. Input SG5 (Vi=90dBμ) into VIF IN , and measure the level of the 20KHz
component of Video output.
2. Gradually increase the Vi of SG and measure the input level when the
output reaches -3dB.
[dB]
9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M52767FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:PLL-SPLIT VIF/SIF
M52768FP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:PLL-INTER VIF/SIF
M52769FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:PLL-SPLIT VIF/SIF
M52770 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:NTSC/PAL TV SIGNAL PROCESSOR
M52770ASP 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:NTSC/PAL TV Signal Processor