MP930-20.0-1% - Caddock

MP930-20.0-1% Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and land pattern for optimal performance?
  Caddock recommends a symmetrical layout with a central pad for the device, and a land pattern that matches the device's pinout. A minimum of 0.5 mm clearance around the device is recommended to ensure proper heat dissipation.
• How does the device perform in high-frequency applications?
  The MP930-20.0-1% is designed for high-frequency applications up to 100 kHz. However, it's essential to consider the device's self-resonant frequency (SRF) and ensure that the operating frequency is below the SRF to maintain stability and accuracy.
• What is the recommended power derating for high-temperature applications?
  Caddock recommends derating the power by 1.5% per degree Celsius above 25°C to ensure reliable operation. For example, at 50°C, the power rating would be reduced by 37.5% (1.5% x 25°C).
• Can the device be used in a high-humidity environment?
  The MP930-20.0-1% is designed to operate in a humidity range of 40% to 90% RH. However, it's essential to ensure proper conformal coating and sealing to prevent moisture ingress and corrosion.
• What is the recommended storage and handling procedure to prevent damage?
  Caddock recommends storing the devices in their original packaging, away from direct sunlight and moisture. Handling should be done with anti-static wrist straps and mats to prevent ESD damage.