參數(shù)資料
型號： LM2469
廠商： National Semiconductor Corporation
英文描述： Monolothic Triple 9nS High Gain CRT Driver
中文描述： Monolothic三納秒高增益CRT顯示器驅(qū)動
文件頁數(shù)： 1/10頁
文件大?。?/td> 445K
代理商： LM2469
LM2469
Monolothic Triple 9nS High Gain CRT Driver
General Description
The LM2469 is an integrated high voltage CRT driver circuit
designed for use in color monitor applications. The IC con-
tains three high input impedance wide band amplifiers,
which directly drive the RGB cathodes of a CRT. Each
channel has its gain internally set to -20 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 9 lead TO-220
molded plastic package.
Features
n
Higher gain to match LM126X CMOS preamplifiers
n
0V to 3.75V input range
n
Stable with 0-20pF capacitive loads and inductive
peaking networks
n
Maintains standard LM243X Family Pinout which is
designed for easy PCB layout
n
Convenient TO-220 staggered 9 lead package style
Applications
n
Up to 1024 X 768 at 70Hz
n
Pixel clock frequencies up to 75MHz
n
Monitors using video blanking
Schematic Diagram
Connection Diagram
DS200006-1
FIGURE 1. Simplified Schematic Diagram (One
Channel)
DS200006-2
Note: Tab is at GND.
FIGURE 2. Top View
Order Number: LM2469TA
NS package Number: TA09A
October 2000
L
2000 National Semiconductor Corporation
DS200006
www.national.com
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2469TA 制造商:OC White Company 功能描述:CRT DRVR 85V 9-Pin(9+Tab) TO-220 Rail
LM2469TA/NOPB 功能描述:IC MONOLITHIC TRIPLE TO-220-9 RoHS:是 類別:集成電路 (IC) >> PMIC - 顯示器驅(qū)動器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 顯示器類型:真空熒光 (VF) 配置:5 x 7（矩陣） 接口:串行 數(shù)字或字符:- 電流 - 電源:3.5mA 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-QSOP 包裝:帶卷 (TR)
LM246D 功能描述:運(yùn)算放大器 - 運(yùn)放 DISC BY STM 11/01 SO-16 QUAD OP AMP 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
LM246DT 制造商:STMicroelectronics 功能描述:OP AMP QUAD GP 22V 16SOIC - Tape and Reel
LM246J 制造商:Rochester Electronics LLC 功能描述:- Bulk
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