参数资料
型号: LMH6734MQX/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 音频/视频放大
英文描述: 3 CHANNEL, VIDEO AMPLIFIER, PDSO16
封装: ROHS COMPLIANT, SSOP-16
文件页数: 1/18页
文件大小: 561K
代理商: LMH6734MQX/NOPB
June 2007
LMH6734
Single Supply, Ultra High-Speed, Triple Operational
Amplifier
General Description
The LMH6734 is a high speed monolithic selectable gain
buffer designed specifically for ultra high resolution video sys-
tems as well as wide dynamic range systems requiring ex-
ceptional signal fidelity. Benefiting from National's current
feedback architecture, the LMH6734 offers gains of 1, +1
and +2. At a gain of +2 the LMH6734 supports ultra high res-
olution
video
systems
with
a
560
MHz
2
V
PP
3 dB bandwidth. With this large signal bandwidth and 2.1 nV/
of input referred noise, the LMH6734 is ideal for driving
component video over CAT5 cable up to 200 ft without fre-
quency and gain equalization. The LMH6734 is offered in a
space saving SSOP package.
Features
(Typical values unless otherwise specified.)
Supply range 3 to 12V single supply
Supply range ±1.5 to ±6 split supply
925 MHz 3 dB small signal bandwidth (A
V = +1, VS = ±5)
650 MHz 3 dB small signal bandwidth (A
V = +2, VS = 5)
Low supply current (5.5 mA per op amp, V
S = 5V)
2.1 nV/Hz input noise voltage
3750 V/μs slew rate (V
S = ±5)
70 mA linear output current (A
V = +2, VS = ±5)
Input range and output swing to 1V from each supply rail
Applications
HDTV component video driver
CAT5 component video driver
High resolution projectors
Wide dynamic range IF amp
DDS post-amps
Wideband inverting summer
Line driver
Connection Diagram
16-Pin SSOP
30003610
Top View
R
F = RG = 327
VIP10 is a trademark of National Semiconductor Corporation.
2007 National Semiconductor Corporation
300036
www.national.com
LMH6734
Single
Supply,
Ultra
High
Speed,
Triple
Operational
Amplifier
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相关代理商/技术参数
参数描述
LMH6738 制造商:NSC 制造商全称:National Semiconductor 功能描述:Very Wideband, Low Distortion Triple Op Amp
LMH6738MQ 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
LMH6738MQ/NOPB 功能描述:运算放大器 - 运放 Triple Video Op-Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
LMH6738MQX 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
LMH6738MQX/NOPB 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel