INA2132UA/2K5 datasheet by Texas Instruments

INA2132UA/2K5 Frequently Asked Questions (FAQs)

• What is the maximum power dissipation of the INA2132UA/2K5?
  The maximum power dissipation of the INA2132UA/2K5 is 670mW at 25°C ambient temperature, but it can be derated to 500mW at 85°C ambient temperature.
• How do I layout the PCB to minimize noise and ensure optimal performance?
  To minimize noise and ensure optimal performance, it is recommended to use a 4-layer PCB with a solid ground plane, keep the input and output traces short and away from each other, and use a common-mode filter capacitor between the input pins.
• What is the recommended input impedance for the INA2132UA/2K5?
  The recommended input impedance for the INA2132UA/2K5 is 1kΩ to 10kΩ, but it can be adjusted based on the specific application requirements.
• Can I use the INA2132UA/2K5 in a high-temperature environment?
  Yes, the INA2132UA/2K5 can operate in a high-temperature environment up to 125°C, but the maximum junction temperature should not exceed 150°C.
• How do I protect the INA2132UA/2K5 from electromagnetic interference (EMI)?
  To protect the INA2132UA/2K5 from EMI, it is recommended to use a shielded enclosure, keep the input and output cables away from each other, and use EMI filters or ferrite beads on the input and output lines.