LM2426TE Datasheet PDF - National Semiconductor
| Part Number | LM2426TE | |
| Description | Monolithic Triple Channel 30 MHz DTV Driver | |
| Manufacturers | National Semiconductor | |
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There is a preview and LM2426TE download ( pdf file ) link at the bottom of this page. Total 12 Pages | ||
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May 2003
LM2426TE
Monolithic Triple Channel 30 MHz DTV Driver
General Description
The LM2426TE is an integrated high voltage CRT driver
circuit designed for use in HDTV 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 −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 0V to 5V input range
n Greater than 130VPP output swing capability
n Stable with 0–20 pF capacitive loads and inductive
peaking networks
n Convenient TO-220 staggered thin lead package style
Applications
n AC coupled HDTV applications using the 1080i and
720p formats as well as standard NTSC and PAL
formats.
Connection Diagram
Schematic Diagram
Note: Tab is at GND
Top View
Order Number LM2426TE
20066402
FIGURE 1. Simplified Connection and Pinout Diagram
20066401
FIGURE 2. Simplified Schematic Diagram
(One Channel)
© 2003 National Semiconductor Corporation DS200664
www.national.com
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Typical Performance Characteristics (VCC = +180VDC, VBB = +8VDC, CL = 8pF, VOUT = 110VPP
(55V − 165V), Test Circuit - Figure 3 unless otherwise specified) (Continued)
20066407
FIGURE 10. Power Dissipation vs Frequency
20066416
FIGURE 11. Power Derating Curve
20066419
FIGURE 12. Cathode Pulse Response
5
www.national.com
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for LM2426TE electronic component. |
| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ LM2426TE.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| LM2426TE | The function is Monolithic Triple Channel 30 MHz DTV Driver. National Semiconductor | |
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