The recommended PCB layout for the MAX9724AETC+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the audio input and output connectors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
To optimize the performance of the MAX9724AETC+ in a noisy environment, it's recommended to use a shielded enclosure, keep the device away from noise sources, and use a low-pass filter on the input signals. Additionally, using a ferrite bead or a common-mode choke on the power supply lines can help to reduce noise.
The MAX9724AETC+ can tolerate a maximum power supply voltage of 5.5V. Exceeding this voltage may cause damage to the device.
The MAX9724AETC+ can be configured for a specific audio application by adjusting the gain settings, filter cutoff frequencies, and output impedance. The device also has a number of programmable registers that can be used to customize its behavior. Refer to the datasheet and application notes for more information.
The thermal shutdown temperature of the MAX9724AETC+ is typically around 150°C. If the device exceeds this temperature, it will shut down to prevent damage.
MAX9724AETC+ datasheet
by Maxim Integrated Products
Findchips
