LM2435T ,Monolithic Triple 5.5 ns CRT DriverFeatures n Monitors using video blankingn Dissipates approximately 45% less power than theLM2405Sch ..
LM2436TA ,Monolithic Triple 7.5 ns CRT DriverApplicationsations section for more information.n 1024 x 768 displays up to 85 Hz refreshn Pixel cl ..
LM2437 ,Monolithic Triple 7.5 ns CRT DriverElectrical Characteristics(See Figure 2 for Test Circuit)Unless otherwise noted: V = +80V, V = +12V ..
LM2437 ,Monolithic Triple 7.5 ns CRT DriverApplicationssection.n 1024 x 768 displays up to 85 Hz refreshn Pixel clock frequencies up to 100 MH ..
LM2437T ,Monolithic Triple 7.5 ns CRT DriverElectrical Characteristics(See Figure 2 for Test Circuit)Unless otherwise noted: V = +80V, V = +12V ..
LM2438 ,Monolithic Triple 13.5 ns CRT DriverElectrical Characteristics(See Figure 2 for Test Circuit)Unless otherwise noted: V = +80V, V = +12V ..
LM4041D12IDBZR ,1.2-V Precision Micropower Shunt Voltage Reference, 1.0% accuracyMaximum Ratingsover free-air temperature range (unless otherwise noted)MIN MAX UNITV Continuous cat ..
LM4041D12IDBZT ,1.2-V Precision Micropower Shunt Voltage Reference, 1.0% accuracyFEATURES • Applications• 1.225-V Fixed and Adjustable Outputs – Data-Acquisition Systems(1.225 V to ..
LM4041D12IDCKT ,1.2-V Precision Micropower Shunt Voltage Reference, 1.0% accuracyFEATURES • Applications• 1.225-V Fixed and Adjustable Outputs – Data-Acquisition Systems(1.225 V to ..
LM4041D12QDBZR ,1.2-V Precision Micropower Shunt Voltage Reference, 1.0% accuracySLCS146E–FEBRUARY 2005–REVISED FEBRUARY 2006Packaged in space-saving SC-70 and SOT-23-3 and requiri ..
LM4041DECT-1.2 ,1.225V Micropower shunt voltage referenceAbsolute maximum ratings are those values beyond which damage to the device may occur. Functional o ..
LM4041DELT-1.2 ,1.225V Micropower shunt voltage referenceapplications SOT323-5LSOT23-3Lwhere space saving is a critical issue. The low operating current is ..
LM2435T
Monolithic Triple 5.5 ns CRT Driver
LM2435
Monolithic Triple 5.5 ns CRT Driver
General DescriptionThe LM2435isan integrated high voltage CRT driver circuit
designedforusein color monitor applications.TheIC con-
tains three high input impedance, wide band amplifiers
which directly drivethe RGB cathodesof aCRT. Each chan-
nelhasits gain internallysetto −14andcan drive CRTca-
pacitive loadsas wellas resistive loads presentin otherap-
plications, limited onlybythe package’s power dissipation.
TheICis packagedinan industry standard 9-lead TO-220
molded plastic power package.See Thermal Considerations
section.
Features Dissipates approximately 45% less power thanthe
LM2405 Well matched with LM1279and LM1282/83 video
preamps0Vto5V input range Stable with0 pF–20pF capacitive loadsand inductive
peaking networks Convenient TO-220 staggered lead package style Standard LM243X Family Pinout whichis designedfor
easy PCB layout
Applications 1280x 1024 Displaysupto75Hz Refresh Pixel clock frequenciesupto135 MHz Monitors using video blanking
Schematic and Connection DiagramsDS101044-1
FIGURE1. Simplified Schematic Diagram
(One Channel)DS101044-2
Note: TabisatGND
Top View
Order Number LM2435TAugust 1999
LM2435
Monolithic
riple
CRT
Driver©1999 National Semiconductor Corporation DS101044
