A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from each other to minimize noise and coupling.
Apply a DC bias voltage of 2.5V to the VREF pin, and ensure the input signal is centered around this voltage. This will provide optimal linearity and minimize distortion.
The maximum input signal amplitude is approximately 2.2Vpp before clipping occurs. Exceeding this may result in distortion and reduced performance.
Use a low-pass filter at the input, keep the input and output traces short and shielded, and ensure a solid ground plane. Additionally, use a decoupling capacitor (e.g., 10nF) between VCC and GND to reduce power supply noise.
The recommended operating temperature range is -40°C to 85°C. Operating outside this range may affect performance and reliability.
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