MAX4793EUK+T datasheet by Maxim Integrated Products

MAX4793EUK+T Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for the MAX4793EUK+T to ensure optimal performance?
  A good PCB layout for the MAX4793EUK+T involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
• How do I ensure the MAX4793EUK+T is properly powered up and powered down?
  To ensure proper power-up and power-down of the MAX4793EUK+T, it's recommended to follow a controlled power-up sequence, where the input voltage is applied before the enable pin is asserted. During power-down, the enable pin should be de-asserted before the input voltage is removed.
• What is the maximum operating temperature range for the MAX4793EUK+T?
  The MAX4793EUK+T has an operating temperature range of -40°C to +125°C. However, it's recommended to operate the device within a temperature range of -20°C to +85°C for optimal performance and reliability.
• How do I handle ESD protection for the MAX4793EUK+T?
  The MAX4793EUK+T has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing. This includes using ESD-safe materials, grounding oneself before handling the device, and using ESD-protective packaging.
• What is the recommended input capacitor value for the MAX4793EUK+T?
  The recommended input capacitor value for the MAX4793EUK+T is 1µF to 10µF, depending on the specific application requirements. A larger capacitor value can help improve the device's power supply rejection ratio (PSRR).