LMP7701MA/NOPB datasheet by Texas Instruments

LMP7701MA/NOPB Frequently Asked Questions (FAQs)

• What is the maximum power dissipation of the LMP7701MA/NOPB?
  The maximum power dissipation of the LMP7701MA/NOPB is 1.4W. However, it's recommended to keep the junction temperature below 150°C to ensure reliable operation.
• How do I ensure stability in the LMP7701MA/NOPB op-amp?
  To ensure stability, it's recommended to use a minimum gain of 5, and to avoid capacitive loads. Additionally, a 10nF to 100nF capacitor can be added between the output and the inverting input to improve stability.
• What is the recommended layout and grounding technique for the LMP7701MA/NOPB?
  A star-grounding technique is recommended, where the grounds of the power supplies, analog, and digital circuits are connected at a single point. Additionally, keep the input and output traces short and away from noise sources.
• How do I handle ESD protection for the LMP7701MA/NOPB?
  The LMP7701MA/NOPB has built-in ESD protection, but it's still recommended to use external ESD protection devices, such as TVS diodes, to protect against electrostatic discharge.
• What is the recommended operating voltage range for the LMP7701MA/NOPB?
  The recommended operating voltage range for the LMP7701MA/NOPB is 2.7V to 5.5V. Operating outside this range may affect the op-amp's performance and reliability.