AMPMDFB-10.0000T - ABRACON

AMPMDFB-10.0000T Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance of the AMPMDFB-10.0000T?
  Abracon recommends a symmetrical PCB layout with a solid ground plane, and keeping the crystal and capacitors as close as possible to the oscillator pins. A 4-layer PCB with a dedicated ground plane is also recommended.
• How do I ensure the crystal oscillator starts up reliably in my design?
  To ensure reliable startup, Abracon recommends using a 1-2 kΩ resistor in series with the crystal, and a 10-22 pF capacitor in parallel with the crystal. Additionally, the oscillator pins should be decoupled with a 10-100 nF capacitor to ground.
• What is the maximum operating temperature range for the AMPMDFB-10.0000T?
  The AMPMDFB-10.0000T is rated for operation from -40°C to +85°C. However, Abracon recommends derating the frequency tolerance by 5 ppm/°C for temperatures above 70°C.
• Can I use the AMPMDFB-10.0000T in a high-vibration environment?
  Yes, the AMPMDFB-10.0000T is designed to withstand vibrations up to 20 G. However, Abracon recommends following proper PCB mounting and soldering techniques to ensure reliable operation in high-vibration environments.
• How do I handle ESD protection for the AMPMDFB-10.0000T?
  Abracon recommends using ESD protection devices such as TVS diodes or ESD arrays on the oscillator pins to prevent damage from electrostatic discharge. Additionally, handling the device by the package rather than the pins can also help prevent ESD damage.