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LMH6581VS/NOPB PDF预览

LMH6581VS/NOPB

更新时间: 2024-11-24 21:16:43
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
29页 640K
描述
8-CHANNEL, CROSS POINT SWITCH, PQFP48, LEAD FREE, TQFP-48

LMH6581VS/NOPB 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:TFQFP,Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.76
模拟集成电路 - 其他类型:CROSS POINT SWITCHJESD-30 代码:S-PQFP-G48
JESD-609代码:e3长度:7 mm
湿度敏感等级:3负电源电压最大值(Vsup):-5.5 V
负电源电压最小值(Vsup):-3 V标称负供电电压 (Vsup):-3.3 V
信道数量:8功能数量:1
端子数量:48标称断态隔离度:60 dB
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:TFQFP
封装形状:SQUARE封装形式:FLATPACK, THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.2 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:7 mm
Base Number Matches:1

LMH6581VS/NOPB 数据手册

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LMH6580, LMH6581  
www.ti.com  
SNOSAY4C AUGUST 2007REVISED MAY 2013  
LMH6580/LMH6581 8x4 500 MHz Analog Crosspoint Switch, Gain of 1,  
Gain of 2  
Check for Samples: LMH6580, LMH6581  
1
FEATURES  
DESCRIPTION  
The LMH™ family of products is joined by the  
LMH6580 and the LMH6581, high speed, non-  
blocking, analog, crosspoint switches. The  
23  
8 Inputs and 4 Outputs  
48-pin TQFP Package  
3 dB Bandwidth (VOUT = 2 VPP, RL = 1 k)  
LMH6580/LMH6581 are designed for high speed, DC  
coupled, analog signals such as high resolution video  
(UXGA and higher). The LMH6580/LMH6581 each  
has eight inputs and four outputs. The non-blocking  
architecture allows any output to be connected to any  
input, including an input that is already selected. With  
fully buffered inputs the LMH6580/LMH6581 can be  
impedance matched to nearly any source impedance.  
The buffered outputs of the LMH6580/LMH6581 can  
drive up to two back terminated video loads (75  
load). The outputs and inputs also feature high  
impedance inactive states allowing high performance  
input and output expansion for array sizes such as 8  
x 8 or 16 x 4 by combining two devices. The  
LMH6580/LMH6581 are controlled with a 4 pin serial  
interface that can be configured as a 3 wire interface.  
Both serial mode and addressed modes are  
available.  
500 MHz  
3 dB Bandwidth (VOUT = 2 VPP, RL = 150)  
450 MHz  
Fast Slew Rate 2100 V/μs  
Channel to Channel Crosstalk (10/100 MHz)  
70/ 52 dBc  
All Hostile Crosstalk (10/100 MHz) 55/45 dBc  
Easy to Use Serial Programming 4 Wire Bus  
Two Programming Modes Serial & Addressed  
Modes  
Symmetrical Pinout Facilitates Expansion.  
Output Current ±70 mA  
Two Gain Options AV = 1 or AV = 2  
APPLICATIONS  
The LMH6580/LMH6581 come in 48-pin TQFP  
packages. They also have diagonally symmetrical pin  
assignments to facilitate double sided board layouts  
and easy pin connections for expansion.  
Studio Monitoring/Production Video Systems  
Conference Room Multimedia Video Systems  
KVM (Keyboard Video Mouse) Systems  
Security/Surveillance Systems  
Multi-Antenna Diversity Radio  
Video Test Equipment  
Medical Imaging  
Wide-Band Routers & Switches  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
3
LMH is a trademark of Texas Instruments.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2007–2013, Texas Instruments Incorporated  

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