The recommended PCB layout for the MAX5450EUB+ involves keeping the input and output traces as short as possible, using a solid ground plane, and placing a 0.1uF bypass capacitor between VCC and GND as close to the device as possible.
To ensure proper power-up and power-down of the MAX5450EUB+, it is recommended to follow a slow power-up ramp (typically 1-10ms) and to avoid sudden changes in the supply voltage. Additionally, the EN pin should be driven high after the supply voltage has reached its nominal value.
The MAX5450EUB+ can drive capacitive loads up to 1000pF, but it is recommended to limit the load capacitance to 100pF or less to ensure stable operation and minimize ringing.
The MAX5450EUB+ has built-in ESD protection, but it is still recommended to follow proper ESD handling procedures when handling the device, such as using an ESD wrist strap or mat, and storing the device in an anti-static bag or container.
The MAX5450EUB+ has a thermal derating of 6.4mW/°C above 25°C, which means that the maximum power dissipation decreases as the ambient temperature increases.
MAX5450EUB+ datasheet
by Maxim Integrated Products
