Datasheet Texas Instruments TPA2001D1PWR — 数据表

制造商Texas Instruments
系列TPA2001D1
零件号TPA2001D1PWR
Datasheet Texas Instruments TPA2001D1PWR

1-W单声道D类音频放大器16-TSSOP -40至85

数据表

1-W Filterless Mono Class-D Audio Power Amplifier datasheet
PDF, 588 Kb, 修订版: D, 档案已发布: Dec 9, 2002
从文件中提取

价格

状态

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

打包

Pin16
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device Marking2001D1
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)8 ohms
Operating Temperature Range-40 to 85 C
Output Power1 W
PSRR72 dB
Package GroupTSSOP
Package Size: mm2:W x L16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG
Pin/Package16TSSOP
RatingCatalog
Shutdown Current (ISD)0.05 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz0.1 %

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: TPA2001D1 (4)

制造商分类

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