The DEM-FDA-DGK-EVM is an unpopulated evaluation module (EVM) for fully differential amplifiers (FDA) in the DGK (HVSSOP) package. This EVM is designed in accordance with high-speed performance specifications and Texas Instruments FDAs with output common mode (Vocm) control and power down (PD) functionality. The EVM is designed to enable quick and efficient lab testing of the high-speed FDAs using 50-Ω SMA connectors for use with lab equipment. The schematic considers all necessary connectors to perform lab measurements, including power and signal connections. The EVM is configured for single-ended input and single-ended output when populated according to the schematic and can accommodate fully differential behavior with proper configuration. The output transformer enables single-ended output for easy interfacing with test equipment and there are external SMA connectors for output common mode and power down control. Additional options on input traces prior to termination resistors and extensions of transformer pads allow for optional AC coupling.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | EVM User's guide | DEM-FDA-DGK-EVM User's Guide | PDF | HTML | 05 Oct 2021 |
| Certificate | DEM-FDA-DGK-EVM EU RoHS Declaration of Conformity (DoC) | 26 Oct 2021 |
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