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參數(shù)資料
| 型號： | LMC6022 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Low Power CMOS Dual Operational Amplifier |
| 中文描述： | 低功耗CMOS雙路運算放大器 |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 339K |
| 代理商： | LMC6022 |
Application Hints
(Continued)
The designer should be aware that when it is inappropriate
to lay out a PC board for the sake of just a few circuits, there
is another technique which is even better than a guard ring
on a PC board: Don’t insert the amplifier’s input pin into the
board at all, but bend it up in the air and use only air as an in-
sulator. Air is an excellent insulator. In this case you may
have to forego some of the advantages of PC board con-
struction, but the advantages are sometimes well worth the
effort of using point-to-point up-in-the-air wiring. See Figure
6
DS011236-8
FIGURE 4. Example of Guard Ring in P.C. Board Layout (Using the LMC6024)
DS011236-9
(a) Inverting Amplifier
DS011236-10
(b) Non-Inverting Amplifier
DS011236-11
(c) Follower
DS011236-12
(d) Howland Current Pump
FIGURE 5. Guard Ring Connections
www.national.com
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相關PDF資料 |
PDF描述 |
|---|---|
| LMC6022IM | Low Power CMOS Dual Operational Amplifier |
| LMC6022IN | Low Power CMOS Dual Operational Amplifier |
| LMC6024 | Low Power CMOS Quad Operational Amplifier |
| LMC6024IM | Low Power CMOS Quad Operational Amplifier |
| LMC6024IN | Low Power CMOS Quad Operational Amplifier |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LMC6022IM | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMC6022IM/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMC6022IMX | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMC6022IMX/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMC6022IN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power CMOS Dual Operational Amplifier |
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