在multisim小灯泡在哪里m软件中，芯片LMV761在哪里找到

来源：蜘蛛抓取(WebSpider) 时间：2016-04-27 03:25 标签： multisim稳压管在哪里
Altium Designer Summer9 Build9.4.0.20159软件，在里面找不到T0780、LMV7235、LMV761等芯片_百度知道
Altium Designer Summer9 Build9.4.0.20159软件，在里面找不到T0780、LMV7235、LMV761等芯片
需要用到这写芯片.0、LMV761等芯片我安装了Altium Designer Summer9 Build9.4，另外请问其他哪些电路仿真软件里有这些芯片，谁能帮我呀、LMV7235，在里面找不到T0780，我毕业设计做射频接口电路，很郁闷呀.20159
提问者采纳
你只能自己建一个元件库了，另外告诉你一点，就输入LMV7235搜索即可得到在\National Semiconductor&#92.IntLib中，点击Librarys旁边的Search打开搜索窗口;NSC Amplifier，如果不幸找不到的话，并不是所有的元件都可以找得到，将Operator中的选项选择为contains，按照我说的操作;Library&#92，在后面的Value内填上你要的元件如你想要LMV7235使用搜索功能
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其他2条回答
仿真文件一般在官网有下载，不过绝对在AD里面用不了，AD9里的库文件夹National Semiconductor包含了他现产的大部分芯片封装库，画板子可以对照datesheet参考下
按照芯片说明绘制制作集成库，因为软件自身一般性提供部分芯片库文件，不可能齐全的，需要自己根据需要制作库文件。
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出门在外也不愁LMV761 | 比较器 | 放大器和线性 | 描述与参数
|C0|0|0|0|2|0|3
&&&&&&&&&&&&
(正在供货)
具有推挽输出的低电压、精密比较器
&(英文內容)
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The LMV76x devices are precision comparators intended for applications requiring low
noise and low input offset voltage. The LMV761 single has a shutdown pin that can be used to
disable the device and reduce the supply current. The LMV761 is available in a space-saving 6-pin
SOT-23 or 8-Pin SOIC package. The LMV762 dual is available in 8-pin SOIC or VSSOP package. The
LMV762Q-Q1 is available VSSOP and SOIC packages.
These devices feature a CMOS input and push-pull output stage. The push-pull output stage
eliminates the need for an external pullup resistor.
The LMV76x are designed to meet the demands of small size, low power and high performance
required by portable and battery-operated electronics.
The input offset voltage has a typical value of 200 &V at room temperature and a 1-mV
limit over temperature.
VS = 5 V, TA = 25&C, Typical Values Unless Specified Input Offset Voltage 0.2 mV Input Offset Voltage (Maximum Over Temp) 1 mV Input Bias Current 0.2 pA Propagation Delay (OD = 50 mV) 120 ns Low Supply Current 300 &A CMRR 100 dB PSRR 110 dB Extended Temperature Range &40&C to +125&C Push-Pull Output Ideal for 2.7-V and 5-V Single-Supply Applications Available in Space-Saving Packages: &6-Pin SOT-23 (Single With Shutdown) &8-Pin SOIC (Single With Shutdown) &8-Pin SOIC and VSSOP (Dual Without Shutdown) LMV762Q-Q1 is Qualified for Automotive Applications AEC-Q100 Qualified With the Following Results:
Device Temperature Grade 1: &40&C to +125&C Ambient Operating Temperature Range
Device HBM ESD Classification Level 1C
Device CDM ESD Classification Level M2
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tRESP Low - to - High
Vos (Offset Voltage @ 25C)
Iq per channel
Output Type
Input Bias Current (+/-)
Number of Channels
Operating Temperature Range
Pin/Package
Approx. Price (US$)
-40 to 125
0.53 | 1ku
相关终端应用
Portable and Battery-Powered Systems Scanners Set-Top Boxes High-Speed Differential Line Receiver Window Comparators Zero-Crossing Detectors High-Speed Sampling Circuits Automotive
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