SN55110AJ datasheet by Texas Instruments

SN55110AJ Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN55110AJ?
  The recommended operating voltage range for the SN55110AJ is 4.5V to 5.5V, with a typical voltage of 5V.
• How do I ensure the SN55110AJ is properly biased for optimal performance?
  To ensure proper biasing, connect the VCC pin to a stable 5V power supply, and decouple it with a 0.1uF capacitor to ground. Additionally, connect the VEE pin to a stable -5V power supply, and decouple it with a 0.1uF capacitor to ground.
• What is the maximum power dissipation of the SN55110AJ?
  The maximum power dissipation of the SN55110AJ is 1.4W, with a thermal resistance (θJA) of 62.5°C/W. Ensure proper heat sinking and thermal management to prevent overheating.
• How do I handle the input and output impedance of the SN55110AJ?
  The SN55110AJ has a high input impedance (typically 1MΩ) and a low output impedance (typically 75Ω). Ensure that the input signal is properly terminated, and the output is properly loaded to prevent signal reflections and distortion.
• What is the slew rate of the SN55110AJ, and how does it affect my design?
  The slew rate of the SN55110AJ is typically 130V/μs. A higher slew rate can cause electromagnetic interference (EMI) and radio-frequency interference (RFI). Ensure proper shielding, grounding, and layout to minimize these effects.