SLAAEI7 December   2023 MSPM0C1105 , MSPM0C1106 , MSPM0G1106 , MSPM0G1107 , MSPM0G1506 , MSPM0G1507 , MSPM0G1518 , MSPM0G1519 , MSPM0G3106 , MSPM0G3106-Q1 , MSPM0G3107 , MSPM0G3107-Q1 , MSPM0G3506 , MSPM0G3506-Q1 , MSPM0G3507 , MSPM0G3507-Q1 , MSPM0G3518 , MSPM0G3518-Q1 , MSPM0G3519 , MSPM0G3519-Q1 , MSPM0H3216

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Technology
    1. 2.1 Analog Peripherals in the MSPM0
    2. 2.2 Instrumentation Amplifier - INA350
    3. 2.3 Voltage Reference - REF2925
    4. 2.4 Low-Dropout Regulator - TPS7B6933-Q1
  6. 3Signal Chain
  7. 4Results
    1. 4.1 Influence of the OPA Chopping Mode
    2. 4.2 Oversampling and Hardware Averaging
    3. 4.3 Effect of Sampling Rate on Effective Resolution
    4. 4.4 Influence of the Amplification Factor
  8. 5Summary
  9. 6References

2.4 Low-Dropout Regulator - TPS7B6933-Q1

The TPS7B6933-Q1 device is a low-dropout linear regulator designed for up to 40-V input operations. The device is available in a tiny 5‑pin SOT-23 package. The device is an excellent option for sensor applications with only 15-µA (typical) quiescent current at light load. The design features an integrated short-circuit and overcurrent protection. Temperature operation range is –40°C to 125°C.