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參數(shù)資料
| 型號： | LM2421TA |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | Monolithic Triple Channel HDTV Driver |
| 中文描述： | 3 CHANNEL, VIDEO AMPLIFIER, PZFM11 |
| 封裝： | STAGGERRED, TO-220, 11 PIN |
| 文件頁數(shù)： | 3/13頁 |
| 文件大小： | 998K |
| 代理商： | LM2421TA |
AC Test Circuit
Figure 2 shows a typical test circuit for evaluation of the LM2421. This circuit is designed to allow testing of the LM2421 in a 50
environment without the use of an expensive FET probe. The two 4990
resistors form a 400:1 divider with the 50
resistor and
the oscilloscope. A test point is included for easy use of an oscilloscope probe.The compensation capacitor is used to
compensate the stray capacitance of the two 4990
resistors to achieve flat frequency response.
DS200233-3
Note:
8 pF load includes parasitic capacitance.
FIGURE 2. Test Circuit (One Channel)
L
www.national.com
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM2421 | Monolithic Triple Channel HDTV Driver |
| LM2476 | Monolithic Triple Channel 6.5 ns High Gain CRT Driver and Bias Clamp |
| LM2480 | RES 91 OHM 1/2W 5% CARBON FILM |
| LM2480NA | RES 9.1K OHM 1/2W 5% CARBON FILM |
| LM24 | Monolithic Triple 9.5 ns CRT Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2422 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:220V Monolithic Triple Channel 30 MHz CRT DTV Driver |
| LM2422_0505 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:220V Monolithic Triple Channel 30 MHz CRT DTV Driver |
| LM2422TE | 功能描述:顯示驅(qū)動器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| LM2422TE/NOPB | 功能描述:顯示驅(qū)動器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| LM2423 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:220V Monolithic Triple Channel 15 MHz CRT DTV Driver |
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