The recommended operating voltage range for the TDA1519C is 9V to 18V, with a typical voltage of 12V.
To ensure proper biasing, connect a 1kΩ resistor between the non-inverting input (pin 3) and the output (pin 6), and a 2.2kΩ resistor between the inverting input (pin 2) and the output (pin 6).
The maximum power dissipation of the TDA1519C is 20W, with a maximum junction temperature of 150°C.
To protect the TDA1519C from overheating, ensure good heat sinking, use a heat sink with a thermal resistance of less than 10°C/W, and avoid operating the device at high temperatures or high power levels for extended periods.
The recommended input impedance for the TDA1519C is 47kΩ to 100kΩ, to ensure optimal signal-to-noise ratio and frequency response.
