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參數資料
| 型號： | HFA1103 |
| 廠商： | Intersil Corporation |
| 英文描述： | 144 MACROCELL 5 VOLT ISP CPLD - NOT RECOMMENDED for NEW DESIGN |
| 中文描述： | 200MHz的，視頻運算放大器采用高速同步剝離 |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 94K |
| 代理商： | HFA1103 |
1
File Number
3957.3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 1999
HFA1103
200MHz, Video Op Amp with High Speed
Sync Stripper
The HFA1103 is a high-speed, wideband, fast settling
current feedback op amp with a sync stripping function. The
HFA1103 is a basic op amp with a modified output stage that
enables it to strip the sync from a component video signal.
The output stage has an open emitter NPN transistor that
prevents the output from going low during the sync pulse.
Removing the sync signal benefits digitizing systems
because only the active video information is applied to the
A/D converter. This enables the full dynamic range of the
A/D converter to be used to process the video signal. The
HFA1103 includes inverting input bias current adjust pins
(pins 1 and 5) for adjusting the output offset voltage.
Sync Stripper Waveforms
Application Schematic
Features
Removes Sync Signal From Component Video
Low Residual Sync. . . . . . . . . . . . . . . . . . . . . . 8mV (Typ)
-3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 200MHz
Very Fast Slew Rate. . . . . . . . . . . . . . . . . . . . . . . 600V/
μ
s
Fast Settling Time (0.1%). . . . . . . . . . . . . . . . . . . . . . 9ns
Excellent Gain Flatness, 32MHz . . . . . . . . . . . . . .
±
0.1dB
Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . . . . <12ns
Applications
RGB Video Sync Stripping
RGB Video Distribution Amplifier for Workstations and PC
Networks
Video Conferencing Systems
RGB Video Monitor Preamp
Fiberoptic Receivers
Pinout
HFA1103
(SOIC)
TOP VIEW
Ordering Information
PART NUMBER
(BRAND)
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
HFA1103IB
(H1103I)
-40 to 85
8 Ld SOIC
M8.15
0 TO
+0.7V
0 TO
-0.3V
0 TO
+0.7V
COMPONENT (RGB)
VIDEO INPUT
HFA1103 OUTPUT
+5V
HFA1103
R
IN
75
R
F
750
4.7K
R
L
75
R
G
750
V
OUT
V
IN
R
B
R
T
75
R
T
75
2K
+
-
BAL
-IN
+IN
V-
1
2
3
4
8
7
6
5
NC
V+
OUT
BAL
-
+
V+
Data Sheet
March 1999
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HFA1103_04 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:200MHz, Video Op Amp with High Speed Sync Stripper |
| HFA1103IB | 制造商:Rochester Electronics LLC 功能描述:OPAMP VIDEO 200MHZ CFB SYNC-STRIP 8SOIC IND - Bulk |
| HFA1103IP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HFA1105 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:330MHz, Low Power, Current Feedback Video Operational Amplifier |
| HFA1105_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:330MHz, Low Power, Current Feedback Video Operational Amplifier |
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