LM2419 Triple 65 MHz CRT Driver
December 1994
LM2419
Triple 65 MHz CRT Driver
General Description
The LM2419 contains three wide bandwidth large signal
amplifiers designed for large voltage swings The amplifiers
have a gain of
b
15 The device is intended for use in color
CRT monitors and is a low cost solution to designs conform-
ing to 1024 x 768 display resolution
The device is mounted in the industry standard 11-lead
TO-220 molded power package The heat sink is electrically
isolated and may be grounded for ease of manufacturing
and EMI RFI shielding
Features
Y
Y
Y
Y
Y
50 V
PP
output swing at 65 MHz
Rise Fall time 5 ns with 12 pF load
60 V
PP
output swing capability
Pin and function compatible with LM2416
No low frequency tilt compensation required
Applications
Y
CRT driver for SVGA IBM 8514 and 1024 x 768
display resolution RGB monitors
Schematic and Connection Diagrams
One Channel
TL H 11442 鈥?1
TL H 11442 鈥?2
Order Number LM2419T
See NS Package Number TA11B
C
1995 National Semiconductor Corporation
TL H 11442
RRD-B30M115 Printed in U S A