LT1192 - Ultra High Speed Operational Amplifier

The LT®1192 is a video operational amplifier optimized for operation on ±5V and a single 5V supply. Unlike many high speed amplifiers, this amplifier features high open-loop gain, over 100dB, and the ability to drive heavy loads to a full-power bandwidth of 20MHz at 7VP-P. In addition to its very fast slew rate, the LT1192 has a high gain bandwidth of 350MHz and is compensated for a closed-loop gain of 5 or greater.

Because the LT1192 is a true operational amplifier, it is an ideal choice for wideband signal conditioning, active filters, and applications requiring speed, accuracy and low cost.

The LT1192 is available in 8-pin PDIP and SO packages with standard pinouts. The normally unused Pin 5 is used for a shutdown feature that shuts off the output and reduces power dissipation to a mere 15mW.

Features
  • Gain Bandwidth Product, AV=+5 350MHz
  • Slew Rate 450V/µs
  • Low Cost
  • Output Current ±50mA
  • Settling Time 90ns to 0.1%
  • Differential Gain Error 0.1% (RL = 1k ohms )
  • Differential Phase Error 0.01° (RL = 1k ohms )
  • High Open Loop Gain 125V/mV Min
  • Single Supply +5V Operation
  • Output Shutdown
Typical Application
LT1192 Typical Application
LT1192 Typical Application
Applications
  • Video Cable Drivers
  • Video Signal Processing
  • Photo-Diode Amplifier
  • Pulse Amplifiers
  • D/A Current to Voltage Conversion
Packaging
LT1192 Package Drawing
Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LT1192CN8#PBFN-8C$2.17$1.70
LT1192CS8#PBFSO-8C$2.50$1.90
LT1192CS8#TRPBFSO-8C$1.96
Demo Boards
Part NumberDescriptionPrice
DC417BDIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp$25.00
Datasheet
Application Note
Design Note
Reliability Data
CAD Symbol
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LT1192 - Ultra High Speed Operational Amplifier
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R183 Reliability Data
LT1192 Footprints and Symbols