Datasheet Texas Instruments TPA1517DWPG4 — 数据表

制造商Texas Instruments
系列TPA1517
零件号TPA1517DWPG4
Datasheet Texas Instruments TPA1517DWPG4

立体声,中功率,AB类音频放大器20-SO PowerPAD -40至85

数据表

6-W Stereo Audio Power Amplifier datasheet
PDF, 922 Kb, 修订版: D, 档案已发布: Feb 20, 2007
从文件中提取

价格

状态

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

打包

Pin20
Package TypeDWP
Industry STD TermHSOIC
JEDEC CodeR-PDSO-G
Package QTY25
CarrierTUBE
Device MarkingTPA1517
Width (mm)7.52
Length (mm)12.82
Thickness (mm)2.55
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical Data下载

参数化

Analog Supply (V)9.5 Max
Audio Input TypeAnalog
Closed/Open LoopOpen
Control InterfaceHardware
Operating Temperature Range-40 to 85 C
Package GroupSO PowerPAD
Package Size: mm2:W x L20SO PowerPAD: 133 mm2: 10.405 x 12.825(SO PowerPAD) PKG
Power Stage Supply(Max)18 V
Power Stage Supply(Min)9.5 V
RatingCatalog
Speaker Channels2 Max

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPA1517DWPEVM
    TPA1517DWP Evaluation Module (EVM)
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Reducing And Eliminating The Class-D Output Filter
    PDF, 180 Kb, 档案已发布: Aug 24, 1999
    This application report investigates reducing and eliminating the LC output filter traditionally used in class-D audio power amplifier applications. The filter can be completely eliminated if the designer is using a predominatly inductive speaker; however, the supply current and the EMI are higher than if using the full second-order Butterworth low-pass filter. The designer can use half of the com
  • Design Considerations For Class-D Audio Power Amplifiers
    PDF, 144 Kb, 档案已发布: Aug 23, 1999
    This application report provides background information, general equations, and component selection criteria for proper design and implementation of the Texas Instruments class-D audio power amplifiers. Topics include class-D switching and charge pump circuits, signal conditioning of the audio inputs and outputs for both the class-D and class-AB headphone amplifiers, IC Control and indicator circu
  • Pop Reduction for the TPA1517 Audio Power Amplifier
    PDF, 228 Kb, 档案已发布: Aug 31, 2004
  • RC Filter Box For Class-D Output Power and THD+N Measurement
    PDF, 636 Kb, 档案已发布: Feb 20, 2004
  • Measuring Class-D Amplifiers for Audio Speaker Overstress Testing
    PDF, 175 Kb, 档案已发布: Oct 28, 2005
    This application report presents the results of an experiment conducted to demonstrate how to address the two most common concerns regarding speaker damage using Class-D amplifiers.
  • 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.
  • PowerPAD Thermally Enhanced Package (Rev. H)
    PDF, 983 Kb, 修订版: H, 档案已发布: Jul 6, 2018

模型线

制造商分类

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