Maxim provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-frequency PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and using 50Ω impedance-controlled traces for the clock and data lines.
To ensure reliable operation over the entire operating temperature range, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using thermal interface materials, and ensuring good airflow around the device.
Using a lower clock frequency may reduce power consumption but may also impact the device's performance and accuracy. Using a higher clock frequency may improve performance but may also increase power consumption and reduce the device's reliability.
To minimize EMI and RFI issues, it's recommended to use proper shielding, grounding, and filtering techniques, such as using a metal shield around the device, connecting the device's ground pin to a solid ground plane, and using EMI filters on the clock and data lines.
Using a different supply voltage may impact the device's performance, power consumption, and reliability. It's essential to consult the datasheet and application notes to ensure that the device operates within its specified voltage range.