Datasheet Texas Instruments TAS5709 — 数据表

制造商Texas Instruments
系列TAS5709
Datasheet Texas Instruments TAS5709

具有扬声器EQ和2频段DRC的20W立体声I2S音频放大器

数据表

20-W STEREO DIGITAL AUDIO POWER AMPLIFIER WITH EQ AND DRC datasheet
PDF, 1.6 Mb, 修订版: A, 档案已发布: Sep 11, 2009
从文件中提取

价格

状态

TAS5709PHPTAS5709PHPR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNo

打包

TAS5709PHPTAS5709PHPR
N12
Pin4848
Package TypePHPPHP
Industry STD TermHTQFPHTQFP
JEDEC CodeS-PQFP-GS-PQFP-G
Package QTY2501000
CarrierJEDEC TRAY (5+1)LARGE T&R
Device MarkingTAS5709TAS5709
Width (mm)77
Length (mm)77
Thickness (mm)11
Pitch (mm).5.5
Max Height (mm)1.21.2
Mechanical Data下载下载

参数化

Parameters / ModelsTAS5709PHP
TAS5709PHP
TAS5709PHPR
TAS5709PHPR
Analog Supply (V), Max33
Audio Input TypeDigitalDigital
Closed/Open LoopOpenOpen
Control InterfaceHardware,SoftwareHardware,Software
Operating Temperature Range, C0 to 850 to 85
Package GroupHTQFPHTQFP
Package Size: mm2:W x L, PKG48HTQFP: 81 mm2: 9 x 9(HTQFP)48HTQFP: 81 mm2: 9 x 9(HTQFP)
Power Stage Supply(Max), V2424
Power Stage Supply(Min), V88
Power to Bridge Tied Load(Max), W2020
RatingCatalogCatalog
Sampling Rate(Max), kHz4848
Sampling Rate(Min), kHz88
Speaker Channels, Max22
Supported Bridge Tied Load(Min), Ohms66

生态计划

TAS5709PHPTAS5709PHPR
RoHSCompliantCompliant

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: TAS5709 (2)

制造商分类

  • Semiconductors> Audio> Mid-Power Audio Amplifiers (5-50W)> Digital I2S Input Class-D