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BELLING VKA: Max 37V, IKA: -10~150mA,VREF: 2.5V, Voltage Tolerance: 0.5%, Minimum Cathode Current for Regulation IKA(MIN): 400uA, Package: TO92
2015-06-10 20:57:40
BELLING VKA: Max 37V, IKA: -10~150mA,VREF: 2.495V, Voltage Tolerance: 1.00%, Minimum Cathode Current for Regulation IKA(MIN): 400uA, Package: SOT23-3
2015-06-10 20:57:40
现在找到的使用Candance的资 料,见附件,想用AD打开,哪位可以帮忙转换一下,有的话麻烦发一份给我,感激不尽
走自己的路 2014-12-13 10:12:52 浏览量:1921
pcb就是咱常见的印制电路板,本身画板不是一个难题,难点主要原理设计、布局布线上面,要按照电气特性和相关约束完成设计,目前主流的设计软件有 protel (很早的东西)、altism design  、candance、 pads等等,我个人是用pads的,你可以下载相关软件教程去学习看看 ,至少做个很简单的板子还是可以自己学会的
仙人掌ZZQQ 2015-01-22 10:53:45 浏览量:2009
要分情况讨论,在AD中,很多AD的DGND和AGND其实是对芯片内部接地而言的,对于电路而言,不需要分开!,对于开关电源,功率不大的情况下没什么太高讲究,布局的时候注意点,接地接一起就行,功率大的建议与系统一点接地,至于是0欧姆,磁珠还是什么,对于开关电源没太大关系,只要选用的器件在他的工作参数范围内就行
wengqiang 2015-03-05 10:52:33 浏览量:9435
绘制PCB的软件有很多,最常用的有 altium,cadence 和pads,建议从altium下手,资料多,操作简单,论坛里有相关资料,先装个自己试试,有问题论坛里各板块都可以问 欢迎热衷电子技术的没一个朋友O(∩_∩)O~~
大智向前 2015-03-05 10:47:45 浏览量:1994
ADS是个超级强大的软件,我感觉从芯片设计到电路设计再到信号仿真和系统级仿真,都行,我个人觉得可能不太适合初学者,安捷伦荣誉出品嘻嘻
大智向前 2015-03-05 11:48:04 浏览量:1994
Frequency Range: 26~32MHz/32~40MHz/40~54MHz,24~26MHz/26~36MHz/36~50MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF,
2015-06-10 20:57:53
Frequency Range: 13~20MHz/20~26MHz/26~60MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(200?W max), Freqquency Tolerance: ±10×10^-6,±20×10^-6,±30×10^-6,±50×10^-6(at 25℃),
2015-06-10 20:57:53
 DSX321SL
Frequency Range: 10~12MHz/12~45MHz/45~70MHz, Overtone Order: Fundamental/3rd overtone, Load Capacitance: Series,8pF,10pF,12pF/Series, Drive Level: 10?W(300?W max)/10?W(500?W max),
2015-06-10 20:57:53
Frequency Range: 24~30MHz/30~50MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(100?W max), Freqquency Tolerance: ±10×10^-6,±20×10^-6,±30×10^-6,±50×10^-6(at 25℃),
2015-06-10 20:57:53
Frequency Range: 16~24MHz/24~30MHz/30~54MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(200?W max), Freqquency Tolerance: ±10×10^-6,±20×10^-6,±30×10^-6,±50×10^-6(at 25℃),
2015-06-10 20:57:53
Frequency Range: 12~20MHz/20~28MHz/28~50MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(200?W max), Freqquency Tolerance: ±10×10^-6,±20×10^-6,±30×10^-6,±50×10^-6(at 25℃),
2015-06-10 20:57:53
 DSX321SH
Frequency Range: 20~24MHz/24~30MHz/30~36MHz/36~64MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(100?W max), Freqquency Tolerance: ±10×10^-6,±20×10^-6,±30×10^-6,±50×10^-6(at 25℃),
2015-06-10 20:57:53
 DSX211G
Frequency Range: 12~13MHz/13~16MHz/16~20MHz/20~27MHz/27~64MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(200?W max), ±10×10^-6,±20×10^-6,±30×10^-6,±50×10^-6(at 25℃),
2015-06-10 20:57:53
 DSX221G
Frequency Range: 7.9~9MHz/9~9.8MHz/9.8~11MHz/11~12MHz/12~20MHz/20~27MHz/27~64MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(200?W max), Freqquency Tolerance: ±10×10^-6,±20×10^-6,±30×10^-6,±50×10^-6(at 25℃),
2015-06-10 20:57:53
 DSX321G
Frequency Range: 7~9MHz/9~12MHz/12~40MHz/40~54MHz/45~70MHz, Overtone Order: Fundamental/3rd overtone, Load Capacitance: Series,8pF,10pF,12pF/series, Drive Level: 10?W(300?W max)/10?W(500?W max),
2015-06-10 20:57:53
 DSX530GA
Frequency Range: 8~10MHz/10~12MHz/12~50MHz/40~80MHz, Overtone Order: Fundamental/3rd overtone, Load Capacitance: Series,8pF,10pF,12pF/Series, Drive Level: 10?W(300?W max)/10?W(500?W max),
2015-06-10 20:57:53
 DSX630G/DSX840GA
Frequency Range: 4~5MHz/5~6MHz/6~8MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(300?W max), Freqquency Tolerance: ±30×10^-6,±50×10^-6,±100×10^-6(at 25℃),
2015-06-10 20:57:53
 DSX840GT
Frequency Range: 3.5~4MHz/4~5MHz/5~12MHz/12~20MHz/20~26MHz/26~33MHz/26~55MHz, Overtone Order: Fundamental/3rd overtone, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(300?W max)/50?W(1mW max),
2015-06-10 20:57:53
 DSX151GAL