Datasheet Texas Instruments TPA3004D2PHPR — 数据表

制造商Texas Instruments
系列TPA3004D2
零件号TPA3004D2PHPR
Datasheet Texas Instruments TPA3004D2PHPR

具有音量控制的12W StereoClass-D音频功率放大器(TPA3004)48-HTQFP -40至85

数据表

12W Stereo Class-D Audio Power Amp w/DC Volume Control datasheet
PDF, 947 Kb, 修订版: E, 档案已发布: Jan 10, 2010
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

打包

Pin48
Package TypePHP
Industry STD TermHTQFP
JEDEC CodeS-PQFP-G
Package QTY1000
CarrierLARGE T&R
Device MarkingTPA3004D2
Width (mm)7
Length (mm)7
Thickness (mm)1
Pitch (mm).5
Max Height (mm)1.2
Mechanical Data下载

参数化

Analog Supply (V)18 Min
Audio Input TypeAnalog
Closed/Open LoopOpen
Control InterfaceHardware
Operating Temperature Range-40 to 85 C
Package GroupHTQFP
Package Size: mm2:W x L48HTQFP: 81 mm2: 9 x 9(HTQFP) PKG
Power Stage Supply(Max)18 V
Power Stage Supply(Min)8.5 V
Power to Bridge Tied Load(Max)12 W
RatingCatalog
Speaker Channels2 Max
Supported Bridge Tied Load(Min)4 Ohms

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPA3004D2EVM
    TPA3004D2 Evaluation Module (EVM)
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • RC Filter Box For Class-D Output Power and THD+N Measurement
    PDF, 636 Kb, 档案已发布: Feb 20, 2004
  • Layout Guidelines For TPA300x Series Parts
    PDF, 647 Kb, 档案已发布: Jul 15, 2003
    This article provides a well-reinforced procedure for the PCB layout task as it pertains to the TPA300x series of class D amplifiers. This information can also be used in the layout of the TPA200x series, or any other class D audio amplifier.This task needs a logical sequence. If we simply jump into the layout task, without understanding how the circuits work, we risk not having an optimal end
  • AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
    PDF, 140 Kb, 修订版: A, 档案已发布: May 1, 2013
    Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit.
  • AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
    PDF, 1.9 Mb, 修订版: B, 档案已发布: May 1, 2013
    This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs.
  • Guidelines for Measuring Audio Power Amplifier Performance
    PDF, 765 Kb, 档案已发布: Oct 30, 2001
    This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.

模型线

系列: TPA3004D2 (4)

制造商分类

  • Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Analog Input Amplifiers