LT6220CS5#TRMPBF datasheet by Linear Technology

LT6220CS5#TRMPBF Frequently Asked Questions (FAQs)

• What is the maximum power dissipation of the LT6220CS5?
  The maximum power dissipation of the LT6220CS5 is 1.4W, assuming a 5-pin TSOT package and a maximum junction temperature of 150°C.
• How do I optimize the layout for the LT6220CS5?
  To optimize the layout for the LT6220CS5, keep the input and output traces short and away from each other, use a solid ground plane, and place the bypass capacitors close to the device.
• What is the recommended input capacitance for the LT6220CS5?
  The recommended input capacitance for the LT6220CS5 is 10nF to 100nF, depending on the input frequency and desired noise rejection.
• Can I use the LT6220CS5 in a single-supply application?
  Yes, the LT6220CS5 can be used in a single-supply application, but the input common-mode range is limited to VCC - 1.5V to VCC + 0.5V, and the output swing is reduced.
• How do I reduce noise and oscillations in the LT6220CS5?
  To reduce noise and oscillations in the LT6220CS5, use a low-ESR bypass capacitor, keep the input and output traces short and away from each other, and use a ferrite bead or series resistor to dampen oscillations.