Datasheet Texas Instruments TAS5721

ManufacturerTexas Instruments
SeriesTAS5721
Datasheet Texas Instruments TAS5721

15-W Stereo (2.1) Class-D Audio Amp w/ Integrated HP Amplifier Audio Processing

Datasheets

TAS5721 Digital Audio Power Amplifier With EQ, DRC, 2.1 Support, and Headphone/Line Driver datasheet
PDF, 2.0 Mb, Revision: A, File published: Mar 31, 2016
Extract from the document

Prices

Status

HPA02316MDCARTAS5721DCATAS5721DCAR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoYes

Packaging

HPA02316MDCARTAS5721DCATAS5721DCAR
N123
Pin484848
Package TypeDCADCADCA
Industry STD TermHTSSOPHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY2000402000
CarrierLARGE T&RTUBELARGE T&R
Device MarkingTAS5721TAS5721TAS5721
Width (mm)6.16.16.1
Length (mm)12.512.512.5
Thickness (mm)1.151.151.15
Pitch (mm).5.5.5
Max Height (mm)1.21.21.2
Mechanical DataDownloadDownloadDownload

Parametrics

Parameters / ModelsHPA02316MDCAR
HPA02316MDCAR
TAS5721DCA
TAS5721DCA
TAS5721DCAR
TAS5721DCAR
Analog Supply (V), Max333
Audio Input TypeDigitalDigitalDigital
Closed/Open LoopOpenOpenOpen
Control InterfaceSoftwareSoftwareSoftware
Operating Temperature Range, C0 to 850 to 850 to 85
Package GroupHTSSOPHTSSOPHTSSOP
Package Size: mm2:W x L, PKG48HTSSOP: 101 mm2: 8.1 x 12.5(HTSSOP)48HTSSOP: 101 mm2: 8.1 x 12.5(HTSSOP)48HTSSOP: 101 mm2: 8.1 x 12.5(HTSSOP)
Power Stage Supply(Max), V26.426.426.4
Power Stage Supply(Min), V4.54.54.5
Power to Bridge Tied Load(Max), W151515
Power to Parallel Bridge Tied Load(Max), W303030
RatingCatalogCatalogCatalog
Sampling Rate(Max), kHz484848
Sampling Rate(Min), kHz888
Speaker Channels, Max333
Supported Bridge Tied Load(Min), Ohms888

Eco Plan

HPA02316MDCARTAS5721DCATAS5721DCAR
RoHSCompliantCompliantCompliant

Application Notes

  • TAS57xx Dynamic Range Control
    PDF, 324 Kb, File published: 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, Revision: A, File published: 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, Revision: B, File published: 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, File published: 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.

Model Line

Manufacturer's Classification

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