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1-Watt BTL audio amplifier

1-Watt BTL audio amplifier
The TDA8581(T) from Philips Semiconductors is a 1-watt Bridge Tied Load (BTL) audio power amplifier capable of delivering 1 watt output power into an 8-Ω load at THD (total harmonic distortion) of 10% and using a 5- V power supply. The schematic shown here combines the functional diagram of the TDA8551 with its typical application circuit.
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