LMV852MMX/NOPB datasheet by Texas Instruments

LMV852MMX/NOPB Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the LMV852MMX/NOPB?
  The recommended operating voltage range for the LMV852MMX/NOPB is 2.7V to 5.5V, although it can operate down to 2.2V with reduced performance.
• How do I ensure stability when using the LMV852MMX/NOPB in a high-gain configuration?
  To ensure stability, it's recommended to use a compensation capacitor (typically 10-22pF) between the output and the inverting input pins, and to minimize parasitic capacitance and inductance in the layout.
• What is the maximum output current that the LMV852MMX/NOPB can supply?
  The maximum output current of the LMV852MMX/NOPB is typically 30mA, although this can be limited by the output impedance and the load resistance.
• How does the LMV852MMX/NOPB behave when the input common-mode voltage exceeds the supply rails?
  The LMV852MMX/NOPB has a limited common-mode voltage range, and exceeding this range can cause the op-amp to behave erratically or latch up. It's recommended to ensure that the input common-mode voltage remains within the specified range.
• Can I use the LMV852MMX/NOPB in a unity-gain buffer configuration?
  Yes, the LMV852MMX/NOPB can be used in a unity-gain buffer configuration, but it's recommended to add a small resistor (typically 1-10 ohms) in series with the output to improve stability and reduce oscillations.