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 datasheet
Features
- Wideband video amplifier (200 MHz@- 3 dB)
- Attenuator circuit for contrast control (> 40 dB range)
- Externally gated comparator for brightness control
- Provisions for external gain set and peaking of video amplifier
- Video input voltage reference
- Low-impedance output driver
Typical Applications
- CRT video amplifiers
- Video switches
- High-frequency video preamplifiers
- Wideband gain controls
- PC monitors
- Workstations
- Facsimile machines
- Printers
