MAX3373EEKA datasheet by Maxim Integrated Products

MAX3373EEKA Frequently Asked Questions (FAQs)

• What is the recommended layout and placement for the MAX3373EEKA?
  The MAX3373EEKA is a high-frequency device, and proper layout and placement are crucial for optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output traces short and away from each other, using a solid ground plane, and placing the device close to the power source.
• How do I ensure the MAX3373EEKA is properly powered up and down?
  The MAX3373EEKA has a specific power-up and power-down sequence that must be followed to ensure proper operation. The device should be powered up by applying the input voltage (VIN) before the enable signal (EN), and powered down by removing the enable signal before the input voltage.
• What is the maximum capacitive load that the MAX3373EEKA can drive?
  The MAX3373EEKA can drive a maximum capacitive load of 10nF. Exceeding this limit may cause the device to oscillate or become unstable.
• How do I handle the thermal considerations for the MAX3373EEKA?
  The MAX3373EEKA has a maximum junction temperature of 150°C. To ensure reliable operation, it is recommended to keep the device temperature below 125°C by providing adequate heat sinking and airflow. The thermal resistance of the package (θJA) is 45°C/W.
• What is the recommended input filter configuration for the MAX3373EEKA?
  The MAX3373EEKA is sensitive to input noise and ripple. It is recommended to use a low-pass filter with a cutoff frequency of around 10kHz to 100kHz to filter out high-frequency noise and ripple. A 10uF ceramic capacitor in parallel with a 10nF ceramic capacitor is a good starting point.