參數(shù)資料
型號(hào): TAS5146DKD
廠(chǎng)商: Texas Instruments, Inc.
英文描述: STEREO DIGITAL AMPLIFIER POWER STAGE
中文描述: 立體聲數(shù)字放大器功率級(jí)
文件頁(yè)數(shù): 2/26頁(yè)
文件大?。?/td> 583K
代理商: TAS5146DKD
www.ti.com
GENERAL INFORMATION
Terminal Assignment
The TAS5142 is available in two thermally enhanced packages:
36-pin PSOP3 package (DKD)
44-pin HTSSOP PowerPad package (DDV)
Both package types contain a heat slug that is located on the top side of the device for convenient thermal
coupling to the heatsink.
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GVDD_B
OTW
SD
PWM_A
RESET_AB
PWM_B
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_C
RESET_CD
PWM_D
VDD
GVDD_C
GVDD_A
BST_A
PVDD_A
OUT_A
GND_A
GND_B
OUT_B
PVDD_B
BST_B
BST_C
PVDD_C
OUT_C
GND_C
GND_D
OUT_D
PVDD_D
BST_D
GVDD_D
DKD PACKAGE
(TOP VIEW)
P0018-01
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GVDD_B
OTW
NC
NC
SD
PWM_A
RESET_AB
PWM_B
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_C
RESET_CD
PWM_D
NC
NC
VDD
GVDD_C
DDV PACKAGE
(TOP VIEW)
GVDD_A
BST_A
NC
PVDD_A
PVDD_A
OUT_A
GND_A
GND_B
OUT_B
PVDD_B
BST_B
BST_C
PVDD_C
OUT_C
GND_C
GND_D
OUT_D
PVDD_D
PVDD_D
NC
BST_D
GVDD_D
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P0016-02
TAS5142
SLES126B–DECEMBER 2004–REVISED MAY 2005
These devices have limited built-in ESD protection. The leads should be shorted together or the device
placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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