Features for the PGA112EVM-B
- Fully self-contained. Requires only a personal computer for complete evaluation platform.
- Selectable Precision Input Options.
- Convenient USB Interface.
- Selectable Internal/External Power, I2C, and option for external input and output connection.
Description for the PGA112EVM-B
The PGA112EVM is an evaluation module that is used to fully evaluate the PGA112 programmable gain amplifier. The PGA112EVM consists of two printed circuit boards (PCBs). One board (the SM-USB-DIG Platform) generates the digital signals required to communicate with the PGA112. The second board is the PGA112EVM Target Board. It provides connections to the I2C™ on the SM-USB-DIG Platform board. It also provides connection points for external connection of the Input Voltage, Reference Voltage, SCL and SDA, Output Voltage and Power Supply.