SBOU252 August   2021 OPA4991 , OPA4991-Q1 , TLV9004 , TLV9004-Q1

 

  1.   Trademarks
  2. 1Introduction
  3. 2DYY-AMP-EVM Kit Contents
  4. 3Circuit Configurations
  5. 4Schematic and PCB Layout
    1. 4.1 Schematic
    2. 4.2 Difference Amplifier
    3. 4.3 Non-inverting Amplifier
    4. 4.4 Inverting Amplifier
    5. 4.5 PCB Layout
  6. 5Connections
    1. 5.1 Power
    2. 5.2 Input Connections
    3. 5.3 Output Connections
    4. 5.4 Reference Voltage Connections
  7. 6Bill of Materials (BOM)
  8. 7References

3 Circuit Configurations

By populating different components on the PCB, the DYY-AMP-EVM can be configured into three different circuits:

  • Difference amplifier
  • Non-inverting amplifier
  • Inverting amplifier