The DEM-OPA-RUN-EVM is a demonstration fixture that helps designers evaluate the operation and performance of TI's high speed, wide bandwidth operational amplifiers. This unpopulated PC board is compatible with dual channel amplifier products offered in the 10-pin QFN (RUN) package. The board is designed to accommodate multiple amplifier configurations to allow for maximum flexibility and ease of use.
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Configurable for single or split-supply operation
Includes optional termination resistors on inputs and outputs for easy use with 50-Ω test equipment
Feedback network components for inverting and non-inverting configurations
Standard SMA footprints for input and output signal connections
High speed optimized layout to reduce parasitic effects
The DEM-OPA-RUN-EVM is equipped with test point connectors to easily power VCC, VEE, or GND. The positive supply input is labeled Vs+, the negative supply input is labeled Vs-, and the ground is labeled GND.
The DEM-OPA-RUN-EVM can be configured to operate with a single supply voltage or with a split positive and negative supply. Additionally, the EVM can be configured for an inverting or non-inverting circuit with an optional second feedback loop that can include output isolation.