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

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
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