The recommended power-up sequence is to first apply the analog power supply (AVDD), followed by the digital power supply (DVDD), and then the clock signal. This ensures proper initialization of the device.
The TAS5760LDDCAR can be configured for mono or stereo operation through the I2C interface. The device has a dedicated register (MONO_STEREO_CTRL) that allows the user to select between mono and stereo modes.
The maximum output power of the TAS5760LDDCAR depends on the load impedance and supply voltage. According to the datasheet, the maximum output power is 20W per channel into a 4Ω load with a 12V supply voltage.
The TAS5760LDDCAR has a built-in thermal protection feature that shuts down the device when the junction temperature exceeds 150°C. However, it is recommended to implement external thermal protection measures, such as a thermal sensor and a shutdown circuit, to ensure reliable operation.
The recommended layout and routing for the TAS5760LDDCAR involves keeping the analog and digital signals separate, using a solid ground plane, and minimizing the length of the clock signal traces. It is also recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
TAS5760LDDCAR datasheet
by Texas Instruments
