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90MHz, 2200V/µs 30V Low Power Op Amp

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Part Details
  • 2200V/μs Slew Rate
  • 90MHz –3dB Bandwidth (AV = +1)
  • 40MHz Gain-Bandwidth Product
  • 1.6mA Supply Current Per Amplifier
  • C-Load Op Amp Drives all Capacitive Loads
  • ±4.5V to ±16V Operating Supply Range
  • Unity-Gain Stable
  • 10nV/√Hz Input Noise Voltage
  • 400µV Maximum Input Offset Voltage
  • 500nA Maximum Input Bias Current
  • 30nA Maximum Input Offset Current
  • ±13.25V Minimum Output Swing into 1k (±15V Supply)
  • ±3.5V Minimum Output Swing into 500Ω (±5V Supply)
  • 74dB Minimum Open-Loop Gain, RL = 1k
  • 40ns Settling Time to 1%, 10V Step
  • Specified at ±5V and ±15V
  • Single in 5-Lead TSOT-23 Package
  • Dual in 8-Lead MSOP Package
Additional Details
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The LT6274/LT6275 are single/dual low power, high speed, very high slew rate operational amplifiers with outstanding AC and DC performance. The circuit topology is a voltage feedback amplifier with matched high impedance inputs plus the enhanced slewing performance of a current feedback amplifier. The high slew rate and single stage design provide excellent settling characteristics that make the circuit an ideal choice for data acquisition systems. Each output drives a 1k load to ±13.25V with ±15V supplies and a 500Ω load to ±3.5V on ±5V supplies. The LT6274/LT6275 are stable with any capacitive load making them useful in buffer or cable driving applications.

The LT6274 single op amp is available in a 5-lead TSOT-23 package, and the LT6275 dual op amp is available in an 8-lead MSOP package. They operate with guaranteed specifications over the –40°C to 85°C and –40°C to 125°C temperature ranges.


  • Wideband Large Signal Amplification
  • Cable Drivers
  • Buffers
  • Automated Test Equipment
  • Data Acquisition Systems
  • Active Filters
  • High Fidelity Video and Audio Amplification

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