SLYT871 November   2025 INA600

 

  1.   1
  2. 12
  3. 2Gain error
  4. 3Gain error drift
  5. 4Offset voltage
  6. 5CMRR
  7. 6Gain configurations enabling beyond-the-rail voltage monitoring
  8. 7Test setup and comparison
  9. 8Conclusion

8 Conclusion

While there are many ways to accomplish voltage sensing, an integrated DA provides exceptional performance benefits that are not achievable with a discrete implementation. Input voltage limitations from the supply voltage of op amps become a nonfactor for integrated DAs such as TI’s INA600, and high attenuation ratios provide flexibility when monitoring voltages beyond the supply rail.