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参数资料
| 型号： | FMS6146MTC14X |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 8/11页 |
| 文件大小： | 0K |
| 描述： | IC DVR VIDEO FILTER 6CH 14TSSOP |
| 标准包装： | 1 |
| 类型： | 驱动器 |
| 应用： | 录音机，机顶盒 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 标准包装 |
| 产品目录页面： | 1214 (CN2011-ZH PDF) |
| 其它名称： | FMS6146MTC14XDKR |
ICS8545I
LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER
IDT / ICS LVDS FANOUT BUFFER
6
ICS8545BGI REV. B MARCH 02, 2009
Additive Phase Jitter
The spectral purity in a band at a specific offset from the
fundamental compared to the power of the fundamental is called
the dBc Phase Noise. This value is normally expressed using a
Phase noise plot and is most often the specified plot in many
applications. Phase noise is defined as the ratio of the noise power
present in a 1Hz band at a specified offset from the fundamental
frequency to the power value of the fundamental. This ratio is
expressed in decibels (dBm) or a ratio of the power in the 1Hz band
to the power in the fundamental. When the required offset is
specified, the phase noise is called a dBc value, which simply
means dBm at a specified offset from the fundamental. By
investigating jitter in the frequency domain, we get a better
understanding of its effects on the desired application over the
entire time record of the signal. It is mathematically possible to
calculate an expected bit error rate given a phase noise plot.
As with most timing specifications, phase noise measurements
have issues. The primary issue relates to the limitations of the
equipment. Often the noise floor of the equipment is higher than
the noise floor of the device. This is illustrated above. The device
meets the noise floor of what is shown, but can actually be lower.
The phase noise is dependant on the input source and
measurement equipment.
SSB
Phas
e
Noise
dBc/Hz
Offset Frequency (Hz)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FMS6151 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Ultra Portable Video Filter Driver |
| FMS6151_08 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Ultra Portable Video Filter Driver |
| FMS6151_10 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Ultra-Portable Video Filter Driver |
| FMS6151L6X | 功能描述:有源滤波器 VIDEO MIXED SIGNAL Ultra Port RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| FMS6151L6X_F085 | 功能描述:有源滤波器 Ultra Portable Video Filter Driver RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
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