The DEM-OPA-RGV-EVM is an unpopulated evaluation module (EVM) for our dual, wideband operational amplifiers in the VQFN (RGV) package. This EVM is designed in accordance with high-speed performance specifications and our power line communication (PLC) and transmission line drivers. The EVM is designed to enable quick and efficient lab testing of our high-speed dual amplifier using 50-Ω SMA connectors using lab equipment. The EVM can be easily configured for different gains and for single or split-supply operation. The two channels can be used as individual amplifiers or can be configured as a differential-input to differential-output driver. A transformer with appropriate resistors can be used at the output as a 50-Ω single-ended output.
Features
- Configurable for single or split-supply operation
- Configurable gain and feedback networks for inverting and non-inverting configurations
- Supports single-ended or differential inputs and outputs
- Designed for easy connection to standard 50-Ω input and output impedance lab equipment
- High-speed optimized layout to reduce parasitic effects