Datasheet Texas Instruments TPA741DR — 数据表

制造商Texas Instruments
系列TPA741
零件号TPA741DR
Datasheet Texas Instruments TPA741DR

700mW单声道,差分输入,AB类音频放大器,具有高主动关闭和降压功能8-SOIC -40至85

数据表

TPA741: 700-mW Mono Low-Voltage Audio Power Amplifier w/Differential Inputs datasheet
PDF, 1.1 Mb, 修订版: C, 档案已发布: Jun 30, 2004
从文件中提取

价格

状态

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

打包

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingTPA741
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
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)1.45 mA
Iq(Max)2.5 mA
Iq(Typ)1.45 mA
Load(Min)8 ohms
Operating Temperature Range-40 to 85 C
Output Power0.7 W
PSRR85 dB
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Pin/Package8MSOP-PowerPAD, 8SOIC
RatingCatalog
Shutdown Current (ISD)7 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz0.5 %

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPA741EVM
    TPA741 Evaluation Module (EVM)
    Lifecycle Status: Active (Recommended for new designs)

模型线

制造商分类

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