To minimize EMI and noise, it is recommended to follow a star-grounding scheme, keep the power and ground planes separate, and use a solid ground plane under the device. Additionally, keep the input and output traces short and away from each other, and use a common-mode choke or ferrite bead on the input lines.
To ensure proper power-up and initialization, make sure to follow the recommended power-up sequence, which is to apply VCC first, followed by VEE. Also, ensure that the input voltage is within the recommended range, and that the device is properly reset by pulling the RESET pin low during power-up.
The MAX6956AAX+T can sink or source up to 25mA of current on its output pins, but it is recommended to limit the current to 10mA or less to ensure reliable operation and to prevent overheating.
To troubleshoot issues with the MAX6956AAX+T, start by checking the power supply and input voltages, then verify the clock and data signals using an oscilloscope. Check the device's output pins for correct voltage levels and signal integrity. If issues persist, consult the datasheet and application notes for troubleshooting guides and FAQs.
The MAX6956AAX+T is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It is recommended to derate the device's operating frequency and output current at high temperatures, and to ensure proper thermal management and heat sinking.
MAX6956AAX+T datasheet
by Maxim Integrated Products
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