Called TCB702FNG, is can be used as a power amplifier or line output amplifier, delivering 45W into a 4Ω load.

“High fidelity output is achieved through a total harmonic distortion of just 0.02% with output noise levels as low as 60 μVrms,” said the firm. Looking at the data sheet, this THD figure is at the low output power of 0.4W, so it applicable to line driving but not loudspeaker driving. One of its extensive list of diagnosis functions is clipping detection, which can be set to THD=2%, 5% or 10% via the chips I2C bus.