DatasheetsPDF.com

LM2469

National Semiconductor
Part Number LM2469
Manufacturer National Semiconductor
Description Monolothic Triple 9nS High Gain CRT Driver
Published Mar 22, 2005
Detailed Description LM2469 Monolothic Triple 9nS High Gain CRT Driver October 2000 LM2469 Monolothic Triple 9nS High Gain CRT Driver Gener...
Datasheet PDF File LM2469 PDF File

LM2469
LM2469

Overview
LM2469 Monolothic Triple 9nS High Gain CRT Driver October 2000 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 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 -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.
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 Features n Higher gain to match LM126X CMOS preamplifiers Schematic Diagram Connection Diagram DS200006-2 Note: Tab is at GND.
DS200006-1 FIGURE 1.
Simplified Schematic Diagram (One Channel) FIGURE 2.
Top View Order Number: LM2469TA NS package Number: TA09A © 2000 National Semiconductor Corporation DS200006 www.
national.
com LM2469 Absolute Maximum Ratings (Notes 1, 3) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.
Supply Voltage, VCC Bias Voltage, VBB Input Voltage, VIN Storage Temperature Range, TSTG Lead Temperature (Soldering, < 10sec.
) ESD Tolerance, Human Body Model +90V +16V 0V to 4.
5V -65˚C to +150˚C 300˚C 2kV Limits of Operating Ranges VCC VBB VIN VOUT (Note 2) +60V to +85V +8V to 15V 0V to +3.
75V +15V to +75V Case Temperature -20˚C to +100˚C Do not operate the part without a heat sink.
Electrical Characteristics (See Figure 3 for Test Circuit) Unless otherwise noted: VCC = +80V, VBB ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)