AD8224-EVALZ

AD8224-EVALZ is an AD8224 evaluation board. It has two AD8224 instrumentation amplifier circuits: one circuit is configured for dual-channel operation and the other is configured for single-channel, differential output operation. The inputs, outputs, references and supplies are routed to screw terminals for easy connectivity. The PCB board has four layers. The top and bottom layers are used for routing and the two internal layers are ground planes. The ground plane was removed underneath the RG resistors. This is a precaution against any capacitance mismatch at the RGx pins that may affect ac CMRR.

• Two AD8224 circuits: dual channel, differential output
• Easy to connect screw terminals
• Decoupled supply lines
• Pads for RFI filtering

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party