Datasheet Texas Instruments TPA2008D2PWPG4 — 数据表

制造商Texas Instruments
系列TPA2008D2
零件号TPA2008D2PWPG4
Datasheet Texas Instruments TPA2008D2PWPG4

具有音量控制的3W立体声D类音频放大器(TPA2008)24-HTSSOP -40至85

数据表

TPA2008D2: 3-W Stereo Class-D Audio Power Amplifier w/DC Vol Control datasheet
PDF, 766 Kb, 修订版: C, 档案已发布: May 20, 2004
从文件中提取

价格

状态

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

打包

Pin24
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY60
CarrierTUBE
Device MarkingTPA2008D2
Width (mm)4.4
Length (mm)7.8
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical Data下载

参数化

Analog Supply (V)5.5 Min
ArchitectureClass D
Audio Input TypeAnalog Input
Control InterfaceHardware
Iq per channel(Typ)3.5 mA
Iq(Max)15 mA
Iq(Typ)7 mA
Load(Min)3 ohms
Operating Temperature Range-40 to 85 C
Output Power3 W
PSRR70 dB
Package GroupHTSSOP
Package Size: mm2:W x L24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) PKG
Pin/Package24HTSSOP
RatingCatalog
Shutdown Current (ISD)0.05 uA
Speaker ChannelsStereo Max
THD + N @ 1 kHz0.3 %

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPA2008D2EVM
    TPA2008D2 Evaluation Module (EVM)
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • 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: TPA2008D2 (4)

制造商分类

  • Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D