Datasheet

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FUNCTIONAL BLOCK DIAGRAM
Power
Management
32-Step
Volume
Control
Output
Control
RIN+
ROUT+
SHUTDOWN
ROUT-
PV
DD
PGND
V
DD
BYPASS
AGND
LOUT-
LOUT+
RIN-
VOLUME
FADE
_
+
_
+
_
+
BYP
_
+
BYP
BYP
EN
SE/BTL
_
+
_
+
_
+
BYP
_
+
BYP
BYP
EN
SE/BTL
SE/BTL
LIN-
LIN+
TPA6021A4
SLOS465 – JUNE 2005
NOTE: All resistor wipers are adjusted with 32 step volume control.
5