The analogue output circuit comprises a DAC, a buffer with gain-setting, a low-pass filter and a class AB output stage
amplifier. Figure 9.7 shows that the output is available as a differential signal between SPKR_LN and SPKR_LP for the
left channel, and between SPKR_RN and SPKR_RP for the right channel.
SPKR_LP
SPKR_LN
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