The recommended operating voltage range for the BUV298AV is 4.5V to 5.5V.
To ensure proper biasing, connect the VCC pin to a stable 5V power supply, and decouple it with a 100nF capacitor to ground. Also, ensure the input signals are within the recommended voltage range.
The BUV298AV can sink or source up to 15mA of current per output pin.
To handle thermal considerations, ensure good airflow around the device, and consider using a heat sink if the device is expected to operate at high temperatures or with high power dissipation.
For optimal performance, use a symmetrical layout, keep the input and output traces short and away from noise sources, and use a ground plane to reduce electromagnetic interference (EMI).