ADA4666-2: FAQ

  • Counts and packages

    Question What channel counts and packages are the ADA4661-2 and ADA466-2 available in, and where should the exposed pad be connected to? Answer The ADA4661-2 and the ADA4666-2 are dual amplifiers and…
  • Large Differential Input Voltage

    Question What happens if I apply a large differential input voltage across the input pins? Answer The input pins have internal 120Ω series resistors at each terminal and clamped diodes to each other…
  • Output Current

    Question How high of an output current can the ADA4661-2 and ADA4666-2 drive? Answer The ADA4661-2 and ADA4666-2 are capable of driving output currents up to 30 mA with only 1V of dropout voltage. However…
  • Precautions for precision performance of the amplifier

    Question What precautions do I have to take to maintain the precision performance of the amplifier? Answer Properly bypass the power supplies and keep the supply traces short to minimize power supply…

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