參數(shù)資料
型號: MSK621
廠商: MS KENNEDY CORP
元件分類: 音頻/視頻放大
英文描述: Wide Bandwidth Video Amplifier System(用于驅(qū)動顯示的230MHz寬帶甚高頻視頻放大器)
中文描述: 1 CHANNEL, VIDEO AMPLIFIER, DIP18
封裝: HERMETIC SEALED, DIP-18
文件頁數(shù): 1/6頁
文件大?。?/td> 412K
代理商: MSK621
4707 Dey Road Liverpool, N.Y. 13088
M.S.KENNEDY CORP.
(315) 701-6751
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
0.0V to 9.0V Output Voltage Swing Capability
On Board Accurate Reference Voltage Generator
Available Fully Qualified to MIL-PRF-38534
DESCRIPTION:
WIDE BANDWIDTH VIDEO
AMPLIFIER SYSTEM
MIL-PRF-38534 CERTIFIED
621
The MSK 621(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. In addition to all of the features offered in the MSK 620, the MSK 621 contains an
emitter follower buffer output stage which allows the device to easily drive video lines at greater current levels. The
MSK 621(B) is packaged in a space efficient hermetically sealed 18 pin dip package.
Clamp Cap
Clamp Gate Input
Ground
+Vcc
Video Output
-Vee
Clamp Input (-)
Clamp Input (+)
Ground
1
2
3
4
5
6
7
8
9
1
Control Output (+)
Attn. Input (+)
Attn. Input (-)
Control Output (-)
Ground
Video Input
Contrast Control Input
Drive Control Input
Vref Output
PIN-OUT INFORMATION
10
11
12
13
14
15
16
17
18
Wideband Amplifier With Gain
and DC Offset Control
High Resolution CRT Monitor
Ultra High Performance Video Processing
TYPICAL APPLICATIONS
EQUIVALENT SCHEMATIC
Rev. A 8/00
ISO 9001 CERTIFIED BY DSCC
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