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LMH6640MF PDF预览

LMH6640MF

更新时间: 2024-02-06 23:59:10
品牌 Logo 应用领域
德州仪器 - TI 放大器PC光电二极管
页数 文件大小 规格书
22页 1130K
描述
1 CHANNEL, VIDEO AMPLIFIER, PDSO5, SOT-23, 5 PIN

LMH6640MF 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:LSSOP,Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.21放大器类型:OPERATIONAL AMPLIFIER
JESD-30 代码:R-PDSO-G5JESD-609代码:e0
长度:2.92 mm湿度敏感等级:1
功能数量:1端子数量:5
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.22 mm子类别:Operational Amplifier
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.953 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:1.6 mm
Base Number Matches:1

LMH6640MF 数据手册

 浏览型号LMH6640MF的Datasheet PDF文件第2页浏览型号LMH6640MF的Datasheet PDF文件第3页浏览型号LMH6640MF的Datasheet PDF文件第4页浏览型号LMH6640MF的Datasheet PDF文件第5页浏览型号LMH6640MF的Datasheet PDF文件第6页浏览型号LMH6640MF的Datasheet PDF文件第7页 
LMH6640  
www.ti.com  
SNOSAA0B FEB 2004REVISED MARCH 2013  
LMH6640 TFT-LCD Single, 16V Rail-to-Rail High Output Operational Amplifier  
Check for Samples: LMH6640  
1
FEATURES  
DESCRIPTION  
23  
(VS = 16V, RL= 2 kto V+/2, 25°C, Typical  
The LMH™6640 is a voltage feedback operational  
amplifier with a rail-to-rail output drive capability of  
100 mA. Employing TI’s patented VIP10 process, the  
LMH6640 delivers a bandwidth of 190 MHz at a  
current consumption of only 4mA. An input common  
mode voltage range extending to 0.3V below the V  
and to within 0.9V of V+, makes the LMH6640 a true  
single supply op-amp. The output voltage range  
extends to within 100 mV of either supply rail  
providing the user with a dynamic range that is  
especially desirable in low voltage applications.  
Values Unless Specified)  
Supply current (no load) 4 mA  
Output resistance (closed loop 1 MHz) 0.35Ω  
3 dB BW (AV = 1) 190 MHz  
Settling time (±0.1%, 2 VPP) 35 ns  
Input common mode voltage 0.3V to 15.1V  
Output voltage swing 100 mV from rails  
Linear output current ±100 mA  
Total harmonic distortion (2 VPP, 5 MHz) 64  
The LMH6640 offers a slew rate of 170 V/µs resulting  
in a full power bandwidth of approximately 28 MHz  
with 5V single supply (2 VPP, 1 dB). Careful  
attention has been paid to ensure device stability  
under all operating voltages and modes. The result is  
dBc  
Fully characterized for: 5V & 16V  
No output phase reversal with CMVR exceeded  
Differential gain (RL = 150) 0.12%  
Differential phase (RL = 150) 0.12°  
a
very well behaved frequency response  
characteristic for any gain setting including +1, and  
excellent specifications for driving video cables  
including total harmonic distortion of 64 dBc @ 5  
MHz, differential gain of 0.12% and differential phase  
of 0.12°.  
APPLICATIONS  
TFT panel VCOM buffer amplifier  
Active filters  
CD/DVD ROM  
ADC buffer amplifier  
Portable video  
Current sense buffer  
R
F2  
300W  
R
F1  
3 kW  
10V - 16V  
R
5
S
4
3
-
10W  
TFT  
PANEL  
1
LMH6640  
V
COM  
+
±160 mA  
2
POTENTIAL  
Figure 1. Typical Application as a TFT Panel VCOM Driver  
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 © 2004–2013, Texas Instruments Incorporated  

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