參數(shù)資料
型號(hào): TPA6030A4
英文描述: 3-W Stereo Audio Power Amplifier with Advanced DC Volume Control
中文描述: 3 - W立體聲音頻功率放大器與先進(jìn)的直流音量控制
文件頁(yè)數(shù): 5/33頁(yè)
文件大?。?/td> 469K
代理商: TPA6030A4
TPA6011A4
SLOS392
FEBRUARY 2002
5
www.ti.com
functional block diagram
Power
Management
32-Step
Volume
Control
MUX
Control
R
MUX
RHPIN
RLINEIN
ROUT+
SHUTDOWN
AGND
ROUT
PVDD
PGND
VDD
BYPASS
LOUT+
LOUT
RIN
HP/LINE
VOLUME
SEDIFF
SEMAX
FADE
_
+
HP/LINE
_
+
_
+
BYP
_
+
BYP
BYP
EN
SE/BTL
L
MUX
_
+
HP/LINE
_
+
_
+
BYP
_
+
BYP
BYP
EN
SE/BTL
SE/BTL
LHPIN
LLINEIN
LIN
NOTE: All resistor wipers are adjusted with 32 step volume control.
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