LM1201 Video Amplifier System
General Description
The LM1201 is a wideband video amplifier system intended
for high resolution monochrome or RGB monitor applications.
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 Amplifier
System data sheet.
Features
Y Wideband video amplifier (200 MHz @ b3 dB)
Y Attenuator circuit for contrast control (l40 dB range)
Y Externally gated comparator for brightness control
Y Provisions for external gain set and peaking of video
amplifier
Y Video input voltage reference
Y Low impedance output driver
Typical Applications
Y CRT video amplifiers
Y Video switches
Y High frequency video preamplifiers
Y Wideband gain controls
Y PC monitors
Y Workstations
Y Facsimile machines
Y Printers