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EL4501 PDF预览

EL4501

更新时间: 2024-01-03 18:48:14
品牌 Logo 应用领域
英特矽尔 - INTERSIL /
页数 文件大小 规格书
19页 476K
描述
Video Front End

EL4501 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SSOP, SSOP24,.24针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:8.4
Is Samacsys:N商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PDSO-G24JESD-609代码:e3
长度:8.6614 mm湿度敏感等级:2
功能数量:1端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP24,.24封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
座面最大高度:1.7272 mm子类别:Other Consumer ICs
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:3.9116 mmBase Number Matches:1

EL4501 数据手册

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EL4501  
®
Data Sheet  
July 7, 2004  
FN7327.1  
Video Front End  
Features  
The EL4501 is a highly-integrated  
Video Front End (VFE) incorporating  
all of the key signal conditioning  
• DC-restore and sync separator  
• Wideband (100MHz) DC-restore  
• Advanced sync separator  
• Programmable data slicer  
• Single 5V operation  
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.  
• Diff gain/phase = 0.05%/0.03°, R =10k, A =1  
L
V
• Low power (<75mW)  
• Pb-free available  
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 75double 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.  
Applications  
• Video capture & editing  
• Video projectors  
• Set top boxes  
• Security video  
• Embedded data recovery  
Pinout  
EL4501  
(24-PIN QSOP)  
TOP VIEW  
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.  
VFB  
VIDEO IN  
DS MODE  
DS ENABLE  
GND  
1
2
3
4
5
6
7
8
9
24 VIDEO OUT  
23 DS OUT  
22 DS REF  
Ordering Information  
21 REF IN  
PART  
NUMBER  
PACKAGE  
24-Pin QSOP  
24-Pin QSOP  
TAPE & REEL PKG. DWG. #  
20 REF OUT  
19 VS  
EL4501IU  
EL4501IU-T7  
-
7”  
13”  
-
MDP0040  
MDP0040  
MDP0040  
MDP0040  
GNDD  
RFREQ  
18 VSD  
EL4501IU-T13 24-Pin QSOP  
FSEL  
17 SYNC AMP  
16 SLICE MODE  
15 BACK PORCH  
14 ODD/EVEN  
13 VERTICAL  
EL4501IUZ  
(See Note)  
24-Pin QSOP  
(Pb-free)  
SYNC IN  
EL4501IUZ-T7 24-Pin QSOP  
7”  
MDP0040  
MDP0040  
LOS 10  
COMPOSITE 11  
HORIZONTAL 12  
(See Note)  
(Pb-free)  
EL4501IUZ-  
24-Pin QSOP  
(Pb-free)  
13”  
T13 (See Note)  
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.  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1
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.  

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