MAX908ESD+T datasheet by Maxim Integrated Products

MAX908ESD+T Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for the MAX908ESD+T to minimize EMI and ensure optimal performance?
  Maxim provides a recommended PCB layout in the application note AN5121, which includes guidelines for component placement, routing, and grounding to minimize EMI and ensure optimal performance.
• How do I select the correct input capacitor values for the MAX908ESD+T?
  The input capacitor values depend on the input frequency and amplitude. Maxim provides a capacitor selection guide in the datasheet, and also recommends using X7R or X5R ceramic capacitors with a voltage rating of at least 2x the maximum input voltage.
• What is the maximum operating temperature range for the MAX908ESD+T?
  The MAX908ESD+T is rated for operation from -40°C to +125°C, but the device's performance may degrade at extreme temperatures. It's recommended to consult the datasheet for temperature-related specifications and derating factors.
• How do I ensure the MAX908ESD+T is properly powered and bypassed?
  The MAX908ESD+T requires a stable power supply with a minimum of 2.7V and a maximum of 5.5V. It's recommended to use a low-ESR bypass capacitor (e.g., 10uF) close to the device's power pins, and to follow proper power-supply decoupling and filtering techniques.
• What is the ESD protection level of the MAX908ESD+T?
  The MAX908ESD+T provides ESD protection up to ±15kV human-body model (HBM) and ±8kV IEC 61000-4-2 contact discharge, making it suitable for use in harsh environments.