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參數(shù)資料
| 型號： | 5962-9560301QPA |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運(yùn)算放大器 |
| 英文描述： | DUAL OP-AMP, 500 uV OFFSET-MAX, 0.06 MHz BAND WIDTH, CDIP8 |
| 封裝： | CERAMIC, DIP-8 |
| 文件頁數(shù)： | 3/23頁 |
| 文件大小： | 775K |
| 代理商： | 5962-9560301QPA |
Application Information (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
13.
DS012051-15
FIGURE 11. Example of Guard Ring in P.C. Board
Layout
DS012051-16
Inverting Amplifier
DS012051-17
Non-Inverting Amplifier
DS012051-18
Follower
FIGURE 12. Typical Connections of Guard Rings
DS012051-19
(Input pins are lifted out of PC board and soldered directly to components.
All other pins connected to PC board.)
FIGURE 13. Air Wiring
LMC6462
Dual/LMC6464
Quad
www.national.com
11
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PDF描述 |
|---|---|
| 5962-9564001NXD | DUAL OP-AMP, 1500 uV OFFSET-MAX, PDSO8 |
| 5962-9564001Q2A | DUAL OP-AMP, 1750000 uV OFFSET-MAX, 0.21 MHz BAND WIDTH, CQCC20 |
| 5962-9564001QHA | DUAL OP-AMP, 1750000 uV OFFSET-MAX, 0.21 MHz BAND WIDTH, CDFP10 |
| 5962-9564001QPA | DUAL OP-AMP, 1750000 uV OFFSET-MAX, 0.21 MHz BAND WIDTH, CDIP8 |
| 5962-9564003Q2A | DUAL OP-AMP, 1000000 uV OFFSET-MAX, 0.21 MHz BAND WIDTH, CQCC20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 5962-9560302QCA | 功能描述:運(yùn)算放大器 - 運(yùn)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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| 5962-9560401QPA | 功能描述:運(yùn)算放大器 - 運(yùn)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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| 5962-9560401QXA | 制造商:Texas Instruments 功能描述:OP Amp Dual Volt Fdbk |
| 5962-9560402QXA | 制造商:Texas Instruments 功能描述:DUAL HIGH SPEED, LOW POWER, LOW DISTORTI - Rail/Tube |
| 5962-9560601QRA | 制造商:Texas Instruments 功能描述:Bus XCVR Single 8-CH 3-ST 20-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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