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OPA684
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OPA684

  • Category:Current feedback
  • Product Name:Low power current feedback op amp with disable function
  • Manufacturers:TI
  • Production Batch Number:07+
  • Encapsulation:6SOT-23, 8SOIC
  • Stock Status:There is stock
  • Stock Quantity:4530
  • Minimum order quantity: 1
  • Details:Klicken Sie hier, um PDF-Informationen zu OPA684 zu finden
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  • Product introduction

Der OPA684 bietet ein neues Leistungsniveau bei stromsparenden Breitbandverstärkern mit Stromrückkopplung (zyklische Wirbelschicht). This circulates fluidized bedaddDer Verstärker ist der erste, der eine interne Eingangspufferstufe mit geschlossenem Regelkreis verwendet, um die derzeitigen zyklischen Wirbelschichtverstärker mit geringer Leistung deutlich zu übertreffen. While retaining the benefits of very low power consumption, this new architecture provides many of the benefits of a more ideal cyclic fluidized bed amplifier. The closed-loop input stage provides a buffered inductive feedback error current in the inverting input with a very low, linear impedance path. This improved impedance at the inverting input keeps the superior bandwidth much higher yield, improving the limited inverting input linearity to resolve harmonic distortion early.

characteristic
  • Minimal bandwidth and gain variation
  • > 120MHz bandwidth with a gain of > 10
  • Geringe Verzerrung:
  • High output current: 120mA
  • Operates from a single +5 V to +12 V supply
  • Dual ± 2.5 to ± 6.0V power supply
  • Niedriger Versorgungsstrom: 1,7 mA
  • Niedriger Abschaltstrom: 100μA
  • apply
    • Low-power broadcast video driver
    • Equalization filter
    • SAW filter high gain postamplifier
    • Multichannel additive amplifier
    • Professional cameras
    • The input drive of the ADC

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