Datasheet Texas Instruments TPA2000D1PWG4 — 数据表

制造商Texas Instruments
系列TPA2000D1
零件号TPA2000D1PWG4
Datasheet Texas Instruments TPA2000D1PWG4

2W单声道D类音频放大器16-TSSOP -40至85

数据表

2-W Filterless Mono Class-D Audio Power Amplifier datasheet
PDF, 867 Kb, 修订版: F, 档案已发布: Mar 23, 2004
从文件中提取

价格

状态

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

打包

Pin16
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY90
CarrierTUBE
Device Marking2000D1
Width (mm)4.4
Length (mm)5
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 InterfaceGPIO
Iq per channel(Typ)4 mA
Iq(Max)6 mA
Iq(Typ)4 mA
Load(Min)4 ohms
Operating Temperature Range-40 to 85 C
Output Power2 W
PSRR77 dB
Package GroupTSSOP
Package Size: mm2:W x L16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG
Pin/Package16TSSOP, 48BGA MICROSTAR JUNIOR
RatingCatalog
Shutdown Current (ISD)0.05 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz0.2 %

生态计划

RoHSCompliant

应用须知

  • 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.

模型线

系列: TPA2000D1 (5)

制造商分类

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