參數(shù)資料
型號(hào): TAS5631DKDR
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 音頻/視頻放大
英文描述: AUDIO AMPLIFIER, PDSO44
封裝: GREEN, PLASTIC, HSSOP-44
文件頁(yè)數(shù): 18/34頁(yè)
文件大?。?/td> 1823K
代理商: TAS5631DKDR
www.ti.com
SLES221C – JULY 2009 – REVISED APRIL 2010
Note B1: It is important to have a direct, low-impedance return path for high current back to the power supply. Keep
impedance low from top to bottom side of PCB through a lot of ground vias.
Note B2: Bootstrap low-impedance X7R ceramic capacitors placed on bottom side provide a short low-inductance
current loop.
Note B3: Return currents from bulk capacitors and output filter capacitors
Figure 20. Printed Circuit Board – Bottom Layer
REVISION HISTORY
Changes from Original (July 2009) to Revision A
Page
Deleted Product Preview from the PHD package ................................................................................................................. 3
Changes from Revision A (September 2009) to Revision B
Page
Changed OLPC - Overload protection counter TYP value From: 1.3 To: 2.6 ms .............................................................. 10
Changes from Revision B (January 2010) to Revision C
Page
Deleted text form the last paragraph of the DESCRIPTION: Coupled with TI’s class-G power-supply reference
design for TAS563x, industry-leading levels of efficiency can be achieved. ........................................................................ 1
Changed the front page illustration ....................................................................................................................................... 1
Changed Pin 41 From BST_C To BST_B in the PHD PACKAGE ....................................................................................... 2
Copyright 2009–2010, Texas Instruments Incorporated
25
Product Folder Link(s): TAS5631
相關(guān)PDF資料
PDF描述
TAS5631DKD AUDIO AMPLIFIER, PDSO44
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TAS5631PHD AUDIO AMPLIFIER, PQFP64
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TAS5701PAPRG4 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
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