Xilinx Tested Power Solution for the Virtex UltraScale MGTs (Multi-Gigabit Transceivers)
Xilinx Tested Power Solution for the Virtex UltraScale MGTs (Multi-Gigabit Transceivers)
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Overview
Design Resources
Device Drivers
Software such as C code and/or FPGA code, used to communicate with component's digital interface.
Features & Benefits
- Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
- Our reference designs are supported by an intuitive design tool set and IP
- Our team can provide designs for quick prototypes that can speed time to market in the most complex applications
Product Categories
Parts Used
Circuit Description
The VCU1287 Characterization Board MGTs can be powered using the Analog Devices DC2352A Plug-in-Board. The LTM4630-1s & LTM4624 μModules from Analog Devices are used on the DC2352A to meet the stringent power and low noise requirements for the GTH (16Gbps) & GTY (30Gbps) transceivers. The LTC2974, 4-Channel PMBus System Manager handles required telemetry functions.
| Rail/Function | Part Number | General Description of Part |
| 1V: MGTAVCC | LTM4630-1 | Dual 18A or Single 36A µModule Regulator with 0.8% DC and 3% Transient Accuracy |
| 1V: MGTAVTT | ||
| 1.2V: MGTAVCCAUX | LTM4624 | 14VIN, 4A Step Down µModule Regulator |
| PMBus Voltage Control and Telemetry | LTC2974 | 4-Channel Power System Management Featuring Accurate Output Current Measurement |