LT1194 - Video Difference Amplifier

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The LT®1194 is a video difference amplifier optimized for operation on ±5V and a single 5V supply. The amplifier has a fixed gain of 20dB and features adjustable input limiting to control tough overdrive applications. It has uncommitted high input impedance (+) and (–) inputs, and can be used in differential or single-ended configurations.

The LT1194’s high slew rate 500V/µs, wide bandwidth 35MHz, and ±50mA output current make it ideal for driving cables directly. This versatile amplifier is easy to use for video or applications requiring speed, accuracy and low cost.

The LT1194 is available in 8-pin PDIP and SO packages.

特点
  • Differential or Single-Ended Gain Block ±10(20dB)
  • -3dB Bandwidth 35MHz
  • Slew Rate 500V/µs
  • Low Cost
  • Output Current ±50mA
  • Settling Time 200ns to 0.1%
  • CMRR @ 10MHz 45dB
  • Differential Gain Error 0.2%
  • Differential Phase Error 0.08°
  • Input Amplitude Limiting
  • Single +5V Operation
  • Drives Cables Directly
典型应用
LT1194 Typical Application
LT1194 Typical Application
应用
  • Line Receivers
  • Video Signal Processing
  • Gain Limiting
  • Oscillators
  • Tape and Disc Drive Systems
封装信息
LT1194 Package Drawing
Order Information 订购型号
器件型号封装温度价格 (以 1 ~ 99 片为批量)价格 (以 1000 片为批量) *
LT1194CN8#PBFN-8C$3.67$2.90
LT1194CS8#PBFSO-8C$4.08$3.30
LT1194CS8#TRPBFSO-8C$3.36
演示电路板
器件型号描述价格
DC417BDIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp$25.00
数据表
应用指南
设计要点
可靠性数据
CAD 符号
相关产品
LT1194 - Video Difference Amplifier
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DN57 - Video Circuits Collection
R183 Reliability Data
LT1194 Footprints and Symbols