LM1201 Video Amplifier System
January 1995
LM1201 Video Amplifier System
General Description
The LM1201 is a wideband video amplifier system intended
for high resolution monochrome or RGB monitor applica-
tions In addition to the wideband video amplifier the
LM1201 contains a gated differential input black level clamp
comparator for brightness control and an attenuator circuit
for contrast control The LM1201 also contains a voltage
reference for the video input For medium resolution RGB
color monitor applications also see the LM1203 Video Am-
plifier System data sheet
Y
Y
Y
Provisions for external gain set and peaking of video
amplifier
Video input voltage reference
Low impedance output driver
Typical Applications
Y
Y
Y
Y
Y
Features
Y
Y
Y
Y
Y
Y
b
3 dB)
Wideband video amplifier (200 MHz
l
40 dB range)
Attenuator circuit for contrast control (
Externally gated comparator for brightness control
CRT video amplifiers
Video switches
High frequency video preamplifiers
Wideband gain controls
PC monitors
Workstations
Facsimile machines
Printers
Block and Connection Diagram
TL H 10006 鈥?1
FIGURE 1
Order Number LM1201M or LM1201N
See NS Package Number M16A or N16E
C
1996 National Semiconductor Corporation
TL H 10006
RRD-B30M56 Printed in U S A