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Texas Instruments TAS5508-5142K7EVM manual System Interfaces, Chapter, 2.1Power Supply PSU Interface J901 and J900

FAQ

What is the recommended voltage for the system power supply?

The recommended voltage for the system power supply is 15 V to 20 V.

How can I minimize distortion for the amplifier at high output levels and low frequencies?

Minimize the length of the power-supply cable as increasing length is equal to increasing the distortion for the amplifier at high output levels and low frequencies.

What is the recommended power-up sequence for the TAS5142?

The recommended power-up sequence for the TAS5142 is shown in Figure 2-1 in the manual.