Note that the Baluns on the Rev C board (T101-T104) are either:
AD-FMCOMMS4-EBZ Design & Integration Files
The AD-FMCOMMS4-EBZ (AD9364) assumes a VDD_INTERFACE voltage between 1.71V and 2.625V (1.8 to 2.5 +/- 5%), so on your FPGA carrier board, you should ensure that VADJ is between these levels. Setting things to 3.3V will damage the part.
The AD-FMCOMMS4-EBZ is a 10 layer board.
Design Cross Section
Subclass Name | Type | Material | Thickness (MIL) | Conductivity (mho/cm) | Dielectric Constant | Loss Tangent | Shield | Width (MIL) |
---|---|---|---|---|---|---|---|---|
SURFACE | AIR | 0 | 1 | 0 | ||||
TOP | CONDUCTOR | COPPER | 2.025 | 595900 | 1 | 0 | 8.00 | |
DIELECTRIC | FR-4 | 8 | 0 | 3.38 | 0.035 | |||
L2_GND | PLANE | COPPER | 1.35 | 595900 | 1 | 0.035 | Y | |
DIELECTRIC | BT_EPOXY | 3 | 0 | 4.10 | 0.02 | |||
L3_PWR | PLANE | COPPER | 1.35 | 595900 | 1 | 0.035 | Y | |
DIELECTRIC | FR-4 | 3 | 0 | 4.10 | 0.035 | |||
L4_GND | PLANE | COPPER | 1.35 | 595900 | 1 | 0.035 | Y | |
DIELECTRIC | BT_EPOXY | 4.60 | 0 | 4.10 | 0.02 | |||
L5_SIG | CONDUCTOR | COPPER | 1.35 | 595900 | 1 | 0.035 | 3.80 | |
DIELECTRIC | FR-4 | 8 | 0 | 4.10 | 0.035 | |||
L6_SIG | CONDUCTOR | COPPER | 1.35 | 595900 | 1 | 0.035 | 3.80 | |
DIELECTRIC | BT_EPOXY | 4.60 | 0 | 4.10 | 0.02 | |||
L7_GND | PLANE | COPPER | 1.35 | 595900 | 1 | 0.035 | Y | |
DIELECTRIC | FR-4 | 3 | 0 | 4.10 | 0.035 | |||
L8_PWR | PLANE | COPPER | 1.35 | 595900 | 1 | 0.035 | Y | |
DIELECTRIC | BT_EPOXY | 3 | 0 | 4.10 | 0.02 | |||
L9_GND | PLANE | COPPER | 1.35 | 595900 | 1 | 0.035 | Y | |
DIELECTRIC | FR-4 | 8 | 0 | 3.38 | 0.035 | |||
BOTTOM | CONDUCTOR | COPPER | 2.025 | 595900 | 1 | 0 | 8.00 | |
SURFACE | AIR | 0 | 1 | 0 |