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參數(shù)資料
| 型號： | LM2425TE |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 220V Monolithic Triple Channel 10 MHz CRT DTV Driver |
| 中文描述： | 1 CHANNEL, VIDEO AMPLIFIER, PZFM11 |
| 封裝： | PLASTIC, TO-220, 11 PIN |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 1077K |
| 代理商： | LM2425TE |
LM2425
220V Monolithic Triple Channel 10 MHz CRT DTV Driver
General Description
The LM2425 is a triple channel high voltage CRT driver
circuit designed for use in DTV applications. The IC contains
three high input impedance, wide band amplifiers which
directly drive the RGB cathodes of a CRT. Each channel has
its gain internally set to 53 and can drive CRT capacitive
loads as well as resistive loads present in other applications,
limited only by the package’s power dissipation.
The IC is packaged in an industry standard 11-lead TO-220
molded plastic power package designed specifically to meet
high voltage spacing requirements. See Thermal Consider-
ations section.
Features
n
15 MHz bandwidth at 130V
PP
output swing
n
Up to 170V
PP
output swing with AC coupling to
cathodes
n
0V to 5V input voltage range
n
Stable with 0 pF–20 pF capacitive loads and inductive
peaking networks
n
Convenient TO-220 staggered thin lead package style
Applications
n
AC or DC coupled DTV applications.
Connection Diagram
Schematic Diagram
20124101
FIGURE 1. Top View
Order Number LM2425TE
See NS Package Number TE11B NOPB
Available only with lead free plating
20124102
FIGURE 2. Simplified Schematic Diagram
(One Channel)
November 2004
L
2004 National Semiconductor Corporation
DS201241
www.national.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM2426 | Monolithic Triple Channel 30 MHz DTV Driver |
| LM2426TE | Monolithic Triple Channel 30 MHz DTV Driver |
| LM2429 | Monolithic Triple Channel 15 MHz DTV Driver |
| LM2432 | 220V Monolithic Single Channel 37 MHz HDTV CRT Driver |
| LM2432TE | 220V Monolithic Single Channel 37 MHz HDTV CRT Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2425TE/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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| LM2426 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Monolithic Triple Channel 30 MHz DTV Driver |
| LM2426CT WAF | 制造商:Texas Instruments 功能描述: |
| LM2426TA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM2426TE | 制造商:Rochester Electronics LLC 功能描述:DTV TRIPLE DRIVER, 30 MHZ, 180 - Bulk |
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