MSK 620

Features:

· 230 MHz Video Bandwidth With Vout=4Vpp
· Transition Times Less Than 2.0nS With Vout=4Vpp
· 0 To 4 Volt High Input Impedance DC Drive Control With ±3dB Range
· 0 To 4 Volt High Input Impedance DC Contrast Control With 40dB Range
· Externally Gated Comparator for Brightness Control
· Simple To Parallel For RGB Color Tracking
· 0.5V to 9.0V Output Voltage Swing Capability
· On Board Accurate Reference Voltage Generator
· Available Fully Qualified to MIL-PRF-38534


Application

· Wideband Amplifier With Gain
· and DC Offset Control
· High Resolution CRT Monitor
· Ultra High Performance Video Processing


Specifications

+V_CC      Supply Voltage ..................+13.5V
_JC         Thermal Resistance (Junction to Case) ..19.0°C/W
V_IN         Voltage At Any Input Pin ........ VccVinGND
I_OUT       Video Output Current ..............28.0mA
I_OUTREF Reference Output Current ............  20mA
T_ST         Storage Temperature Range ...  -65°C to +150°C
T_LD         Lead Temperature Range (10 Seconds)....300°C
T_C           Case Operating Temperature
               MSK620 .................-40°C to +85°C
               MSK620B ............... -55°C to +125°C
T_J            Junction Temperature .............. 150°C


Description

The MSK 620(B) is a very high frequency video amplifier system capable of driving displays with resolutions up to 1664 x 1200. Brightness is controlled with a gated differential input black level clamp comparator. There are also DC inputs available for contrast control and drive control. All DC control inputs operate over a 0V to 4V input range and feature high impedance inputs. The MSK 620(B) is packaged in a space efficient hermetically sealed 18 pin dip package.