LM2470 Overview
The LM2470 is an integrated high voltage CRT driver circuit designed for use in high brightness color monitor applications. The IC contains three high input impedance, wide band amplifiers which directly drive the RGB cathodes of a CRT. Each channel has its gain internally set to −27 and can drive CRT capacitive loads as well as resistive loads present in other applications, limited only by the package's power...
LM2470 Key Features
- 2 Well Matched to the LM1236/46 CMOS Preamplifiers
- Swing up to 60PP (15V
- 0V to 3.75V Input Range
- Stable with 0-20 pF Capacitive Loads and
- Convenient TO-220 Staggered Lead Package
- Maintains Standard LM246X Family Pinout
LM2470 Applications
- 1024 x 768 Displays up to 85 Hz Refresh
- Pixel Clock Frequencies up to 95 MHz
