INA2132U/2K5 datasheet by Texas Instruments

INA2132U/2K5 Frequently Asked Questions (FAQs)

• What is the maximum power dissipation of the INA2132U/2K5?
  The maximum power dissipation of the INA2132U/2K5 is 670mW at 25°C, but it can be derated to 500mW at 85°C.
• 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 separate, and use a common-mode filter capacitor.
• What is the recommended input impedance for the INA2132U/2K5?
  The recommended input impedance for the INA2132U/2K5 is 1kΩ to 10kΩ to ensure optimal common-mode rejection ratio (CMRR) and noise performance.
• Can I use the INA2132U/2K5 in a single-supply application?
  Yes, the INA2132U/2K5 can be used in a single-supply application, but it requires a voltage divider or a reference voltage to set the output voltage to the desired level.
• How do I calculate the gain error and offset voltage of the INA2132U/2K5?
  The gain error and offset voltage of the INA2132U/2K5 can be calculated using the formulas provided in the datasheet, taking into account the input voltage, gain, and temperature.