Datasheet Texas Instruments TPA6203A1DRB — 数据表

制造商Texas Instruments
系列TPA6203A1
零件号TPA6203A1DRB
Datasheet Texas Instruments TPA6203A1DRB

1.25W单声道全差分AB类音频放大器8-SON -40至85

数据表

1.25-W Mono Fully Differential Audio Power Amplifier datasheet
PDF, 1.2 Mb, 修订版: F, 档案已发布: Jun 12, 2008
从文件中提取

价格

状态

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

打包

Pin8
Package TypeDRB
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY121
CarrierTUBE
Device MarkingAAJI
Width (mm)3
Length (mm)3
Thickness (mm).88
Pitch (mm).65
Max Height (mm)1
Mechanical Data下载

参数化

Analog Supply (V)5.5 Min
ArchitectureClass AB
Audio Input TypeAnalog Input
Control InterfaceHardware
Iq per channel(Typ)1.7 mA
Iq(Max)2 mA
Iq(Typ)1.7 mA
Load(Min)8 ohms
Operating Temperature Range-40 to 85 C
Output Power1.25 W
PSRR90 dB
Package GroupSON
Package Size: mm2:W x LSee datasheet (SON) PKG
Pin/Package8BGA MICROSTAR JUNIOR, 8MSOP-PowerPAD, 8SON
RatingCatalog
Shutdown Current (ISD)0.01 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz0.06 %

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPA6203A1EVM
    TPA6203A1 Evaluation Module (EVM)
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Single-Ended Input Pop Reduction for TPA6203A1
    PDF, 651 Kb, 档案已发布: Jul 23, 2009
  • Calculating Gain for Audio Amplifiers (Rev. A)
    PDF, 238 Kb, 修订版: A, 档案已发布: Sep 1, 2005
    This application report explains the different types of audio power amplifier configurations, such as the single-ended (SE), the bridge-tied load (BTL), and the fully differential audio amplifier. Each configuration is illustrated with a block diagram, gain equations, and an example using realistic scenarios to illustrate to engineers how to calculate the gain of their audio amplifier.

模型线

制造商分类

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