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參數(shù)資料
| 型號： | LM2418 |
| 元件分類： | 視頻放大器 |
| 英文描述： | Triple Video Amplifier |
| 中文描述： | 三路視頻放大器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 815K |
| 代理商： | LM2418 |
LM2412A
Monolithic Triple 2.8 ns CRT Driver
General Description
The LM2412Ais an integrated high voltage CRT driver circuit
designed for use in high resolution color monitor applica-
tions. 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 14 and can
drive CRT capacitive loads as well as resistive loads pre-
sented by 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. See thermal considerations
section for heat sinking requirements.
Features
n
Rise/fall times typically 2.8 ns with 8 pF load at 40 V
PP
n
Faster Maximum Rise/Fall time than LM2412, 3.2nsec
vs 3.5nsec.
n
Well matched with LM2202 video preamps
n
Output swing capability: 50 V
PP
for V
CC
= 80V
n
1V to 5V input range
n
Stable with 0-20 pF capacitive loads and inductive
peaking networks
n
Convenient TO-220 staggered lead package style
n
Standard LM240X family pinout which is designed for
easy PCB layout
Applications
n
CRT driver for color monitors with display resolutions up
to 1600 x 1200 with 85 Hz refresh rate
n
Pixel clock frequency up to 200 MHz
Schematic and Connection Diagrams
DS200124-1
FIGURE 1. Simplified Schematic Diagram
(One Channel)
DS200124-2
Top View
Order Number LM2412ATA
See NS package Number
February 2001
L
2001 National Semiconductor Corporation
DS200124
www.national.com
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| LM2418T | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM2419 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Triple 65 MHz CRT Driver |
| LM2419T | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| LM242 | 制造商:LM TECHNOLOGIES 功能描述:BASE UNIT SMA CONNX W/1.5M CABLE 制造商:LM TECHNOLOGIES 功能描述:BASE UNIT, SMA CONNX W/1.5M CABLE 制造商:LM TECHNOLOGIES 功能描述:BASE UNIT, SMA CONNX W/1.5M CABLE; Impedance:50ohm ;RoHS Compliant: Yes |
| LM2421 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Monolithic Triple Channel HDTV Driver |
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