SBOU229A August   2019  – April 2022 THS6222

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Features
    2. 1.2 EVM Specifications
  3. 2Power Connections
    1. 2.1 Split-Supply Operation
    2. 2.2 Single-Supply Operation
  4. 3Input and Output Connections
    1. 3.1 Bias Mode Control Pins
    2. 3.2 IREF Pin Connection
    3. 3.3 Optional VCM Pin Connection
  5. 4Board Layout
  6. 5Schematic and Bill of Materials
    1. 5.1 Schematic
    2. 5.2 Bill of Materials
  7. 6Related Documentation
  8. 7Revision History

2 Power Connections

The THS6222RHFEVM is equipped with a wire socket for easy connection of power. The positive supply input is labeled V+, the negative supply input is labeled V–, and ground (GND) is the unlabeled center terminal of the power-supply connector.

For split-supply operation, populating R16 is required and is the default configuration when the board is received.

For single-supply operation, removing R16 is required for correct operation. This configuration is not default and will require a board modification.