LME49724MR/NOPB datasheet by Texas Instruments

LME49724MR/NOPB Frequently Asked Questions (FAQs)

• What is the maximum power dissipation of the LME49724MR/NOPB?
  The maximum power dissipation of the LME49724MR/NOPB is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
• How do I ensure stability when using the LME49724MR/NOPB in a unity-gain configuration?
  To ensure stability in a unity-gain configuration, it's recommended to add a capacitor (typically 10-22pF) between the output and the inverting input pins to compensate for the internal pole. Additionally, ensure that the layout is well-designed to minimize parasitic capacitance and inductance.
• What is the recommended operating voltage range for the LME49724MR/NOPB?
  The recommended operating voltage range for the LME49724MR/NOPB is 4.5V to 36V, with a maximum differential input voltage of ±5.5V. Operating outside of this range may affect the device's performance and reliability.
• How do I handle ESD protection when working with the LME49724MR/NOPB?
  To prevent electrostatic discharge (ESD) damage, handle the device by the body or use an anti-static wrist strap. Ensure that the workspace and equipment are ESD-protected, and use ESD-protected packaging and storage materials.
• What is the typical slew rate of the LME49724MR/NOPB?
  The typical slew rate of the LME49724MR/NOPB is 20V/μs, which is suitable for most audio and general-purpose applications. However, if you need a faster slew rate, consider using a different op-amp or consulting with a TI engineer.