參數(shù)資料
型號: TPA6030A4PWP
元件分類: 音頻放大器
英文描述: Slide
中文描述: 放大器。其他
文件頁數(shù): 4/33頁
文件大?。?/td> 469K
代理商: TPA6030A4PWP
TPA6011A4
SLOS392
FEBRUARY 2002
4
www.ti.com
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PGND
ROUT
PV
DD
RHPIN
RLINEIN
RIN
V
DD
LIN
LLINEIN
LHPIN
PV
DD
LOUT
ROUT+
SE/BTL
HP/LINE
VOLUME
SEDIFF
SEMAX
AGND
BYPASS
FADE
SHUTDOWN
LOUT+
PGND
PWP PACKAGE
(TOP VIEW)
Terminal Functions
TERMINAL
NAME
PGND
LOUT
PVDD
LHPIN
LLINEIN
LIN
VDD
RIN
RLINEIN
RHPIN
ROUT
ROUT+
SHUTDOWN
FADE
I/O
DESCRIPTION
NO.
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Power ground
Left channel negative audio output
Supply voltage terminal for power stage
Left channel headphone input, selected when HP/LINE is held high
Left channel line input, selected when HP/LINE is held low
Common left channel input for fully differential input. AC ground for single-ended inputs.
Supply voltage terminal
Common right channel input for fully differential input. AC ground for single-ended inputs.
Right channel line input, selected when HP/LINE is held low
Right channel headphone input, selected when HP/LINE is held high
Right channel negative audio output
Right channel positive audio output
Places the amplifier in shutdown mode if a TTL logic low is placed on this terminal
Places the amplifier in fade mode if a logic low is placed on this terminal; normal operation if a logic high is
placed on this terminal
Tap to voltage divider for internal midsupply bias generator used for analog reference
Analog power supply ground
Sets the maximum volume for single ended operation. DC voltage range is 0 to VDD.
Sets the difference between BTL volume and SE volume. DC voltage range is 0 to VDD.
Terminal for dc volume control. DC voltage range is 0 to VDD.
Input MUX control. When logic high, RHPIN and LHPIN inputs are selected. When logic low, RLINEIN and
LLINEIN inputs are selected.
Output MUX control. When this terminal is high, SE outputs are selected. When this terminal is low, BTL
outputs are selected.
Left channel positive audio output.
BYPASS
AGND
SEMAX
SEDIFF
VOLUME
HP/LINE
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22
I
I
I
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SE/BTL
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LOUT+
14
O
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