Datasheet Texas Instruments TAS5721DCA — 数据表

制造商Texas Instruments
系列TAS5721
零件号TAS5721DCA
Datasheet Texas Instruments TAS5721DCA

具有集成HP放大器音频处理的15瓦立体声(2.1)D类音频放大器48-HTSSOP 0至85

数据表

TAS5721 Digital Audio Power Amplifier With EQ, DRC, 2.1 Support, and Headphone/Line Driver datasheet
PDF, 2.0 Mb, 修订版: A, 档案已发布: Mar 31, 2016
从文件中提取

价格

状态

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

打包

Pin48
Package TypeDCA
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY40
CarrierTUBE
Device MarkingTAS5721
Width (mm)6.1
Length (mm)12.5
Thickness (mm)1.15
Pitch (mm).5
Max Height (mm)1.2
Mechanical Data下载

参数化

Analog Supply (V)3 Max
Audio Input TypeDigital
Closed/Open LoopOpen
Control InterfaceSoftware
Operating Temperature Range0 to 85 C
Package GroupHTSSOP
Package Size: mm2:W x L48HTSSOP: 101 mm2: 8.1 x 12.5(HTSSOP) PKG
Power Stage Supply(Max)26.4 V
Power Stage Supply(Min)4.5 V
Power to Bridge Tied Load(Max)15 W
Power to Parallel Bridge Tied Load(Max)30 W
RatingCatalog
Sampling Rate(Max)48 kHz
Sampling Rate(Min)8 kHz
Speaker Channels3 Max
Supported Bridge Tied Load(Min)8 Ohms

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TAS5721EVM
    TAS5721 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • TAS57xx Dynamic Range Control
    PDF, 324 Kb, 档案已发布: Jun 18, 2010
    This application report provides background information, general equations, and instructions for proper use of the Texas Instruments TAS57xx series Dynamic Range Control (DRC). Topics include I2C configuration, single-band and dual-band DRC, coefficient computation, device offerings, and user interface configuration.
  • 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: TAS5721 (3)

制造商分类

  • Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Digital I2S Input Class-D