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Figure 31. headphone amplifier block dia – Rainbow Electronics MAX98089 User Manual

Page 109

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MAX98089

Low-Power, Stereo Audio Codec

with FlexSound Technology

Figure 31. Headphone Amplifier Block Diagram

DALEN

DACL

DAREN

DACR

MIXHPR

MIX

MIXHPL

MIX

MIXHPL_
PATH SEL

MIXHPR_
PATH SEL

HPVOLL:
+3dB TO -67dB

HPL

HPSNS

HPLEN

HPVOLR:
+3dB TO -67dB

HPR

HPREN