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參數(shù)資料
| 型號： | EL4501IUZ |
| 廠商： | INTERSIL CORP |
| 元件分類： | 消費家電 |
| 英文描述： | Video Front End |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| 封裝： | ROHS COMPLIANT, QSOP-24 |
| 文件頁數(shù)： | 1/19頁 |
| 文件大小： | 477K |
| 代理商： | EL4501IUZ |
1
FN7327.1
EL4501
Video Front End
The EL4501 is a highly-integrated
Video Front End (VFE) incorporating
all of the key signal conditioning
functions for analog video signals. It provides a flexible front-
end interface for analog or analog/digital video sub-systems.
The VFE contains a high bandwidth DC-restore, an
advanced sync separator and a data slicer with an
adjustable threshold, configurable output and power-down
mode.
The VFE performs restoration of the DC level (blanking
level) of a video signal and the recovery of all signal timing
necessary for synchronization and control. Additionally, data
embedded in the active video or VBI regions of the video
signal may be extracted using the flexible data slicer
incorporated into the VFE. The advanced sync separator
exhibits excellent noise immunity by incorporating a digital
brick wall filter and signal qualification algorithm. The DC-
restored video amplifier is unity gain stable with an unloaded
-3dB bandwidth of 100MHz. The input common mode
voltage range extends from the negative rail to within 1.5V of
the positive rail. When driving a 75
double terminated
coaxial cable, the amplifier can drive to within 150mV of
either rail. With 200V/μs slew rate, the amplifier is well suited
for composite and component video applications.
The VFE operates from a single 5V supply from -40°C to
+85°C and is available in a reduced footprint 24-pin QSOP
package.
Features
DC-restore and sync separator
Wideband (100MHz) DC-restore
Advanced sync separator
Programmable data slicer
Single 5V operation
Diff gain/phase = 0.05%/0.03°, R
L
=10k
, A
V
=1
Low power (<75mW)
Pb-free available
Applications
Video capture & editing
Video projectors
Set top boxes
Security video
Embedded data recovery
Pinout
EL4501
(24-PIN QSOP)
TOP VIEW
Ordering Information
PART
NUMBER
PACKAGE
TAPE & REEL
PKG. DWG. #
EL4501IU
24-Pin QSOP
-
MDP0040
EL4501IU-T7
24-Pin QSOP
7”
MDP0040
EL4501IU-T13
24-Pin QSOP
13”
MDP0040
EL4501IUZ
(See Note)
24-Pin QSOP
(Pb-free)
-
MDP0040
EL4501IUZ-T7
(See Note)
24-Pin QSOP
(Pb-free)
7”
MDP0040
EL4501IUZ-
T13 (See Note)
24-Pin QSOP
(Pb-free)
13”
MDP0040
NOTE: Intersil Pb-free products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which is compatible with both SnPb and
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J Std-020B.
1
2
3
4
16
15
14
13
5
6
7
12
11
9
8
10
20
19
18
17
24
23
22
21
VFB
VIDEO IN
DS MODE
DS ENABLE
GND
GNDD
RFREQ
FSEL
SYNC IN
LOS
COMPOSITE
HORIZONTAL
VIDEO OUT
DS OUT
DS REF
REF IN
REF OUT
VS
VSD
SYNC AMP
SLICE MODE
BACK PORCH
ODD/EVEN
VERTICAL
Data Sheet
July 7, 2004
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003-2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
Manufactured under License, U.S. Patents 5,486,869; 5,754,250
All other trademarks mentioned are the property of their respective owners.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL4501IUZ-T7 | Video Front End |
| EL4501IUZT13 | Video Front End |
| EL4501IUZ-T13 | Video Front End |
| EL4511CU-T13 | Super Sync Separator |
| EL4511CU-T7 | Super Sync Separator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL4501IUZT13 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Video Front End |
| EL4501IUZ-T13 | 功能描述:視頻 IC EL4501IUZ VID FRONT END RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| EL4501IUZ-T7 | 功能描述:視頻 IC EL4501IUZ VID FRONT END RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| EL4501IUZ-T7A | 功能描述:視頻 IC EL4501IUZ VID FRONT END RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| EL4502 | 功能描述:高速光耦合器 Optocouplers RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
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