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HFA1112A Datasheet

HFA1112A ManufacturerIntersil
HFA1112A DescriptionBuffer, Closed Loop, Programmable Gain (1, +2), 850MHz, Video/RF, Optimized for Gain of 1
HFA1112A Categories
Analog Buffers
HFA1112A Datasheet (PDF)
Converting From Voltage-Feedback to Current-Feedback Amplifiers
Current Feedback Amplifier Theory and Applications
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HFA1112A Datasheet
HFA1112A Features
  • User Programmable for Closed-Loop Gains of +1, -1 or +2 without Use of External Resistors
  • HFA1112A Optimized for AV= 1 Applications
  • Wide -3dB Bandwidth 850MHz
  • Very Fast Slew Rate 2400V/?s
  • Fast Settling Time (0.1%) 11ns
  • High Output Current 60mA
  • Excellent Gain Accuracy 0.99V/V
  • Overdrive Recovery <10ns
  • Standard Operational Amplifier Pinout
HFA1112A Part Number VariantHFA 1112 A

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