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Datasheet Texas Instruments TAS5719PHP

Datasheet Texas Instruments TAS5719PHP

ManufacturerTexas Instruments
Part NumberTAS5719PHP

Digital input stereo amplifier with integrated CAP free headphone amp 48-HTQFP 0 to 85


  • Download » Datasheet, PDF, 1.4 Mb, Revision: A, 02-08-2011
    TAS5717 / TAS5719 Digital-Input Stereo Amplifier With Integrated CAP-Free HP Amp (Rev. A)


Family: TAS5717, TAS5719


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


Package TypePHP
Industry STD TermHTQFP
Package QTY250
CarrierJEDEC TRAY (5+1)
Device MarkingTAS5719
Width (mm)7
Length (mm)7
Thickness (mm)1
Pitch (mm).5
Max Height (mm)1.2
Mechanical DataDownload »


Analog Supply (V)(Max)3.6
Analog Supply (V)(Min)3
Approx. Price (US$)1.95 | 1ku
Audio Input TypeDigital
Closed/Open LoopOpen
Control InterfaceSoftware
Operating Temperature Range(C)0 to 85
Package GroupHTQFP
Package Size: mm2:W x L (PKG)48HTQFP: 81 mm2: 9 x 9(HTQFP)
Power Stage Supply(Max)(V)26
Power Stage Supply(Min)(V)4.5
Power to Bridge Tied Load(Max)(W)20
Sampling Rate(Max)(kHz)48
Sampling Rate(Min)(kHz)8
Speaker Channels(Max)2
Supported Bridge Tied Load(Min)(Ohms)4

Eco Plan

Pb FreeYes

Application Notes

  • Download » Application Notes, PDF, 401 Kb, 01-21-2011
    Setting TAS5717EVM/TAS5719EVM Environment Variables
    This application report describes how to set the Microsoft® Windows® environment variables for correct I²C™ operation of the TAS5717EVM and TAS5719EVM evaluation modules (EVMs). The proper environment variables must be set in order for the TAS5717 and TAS5719 amplifiers to communicate properly over the I²C interface.
  • Download » Application Notes, PDF, 324 Kb, 06-18-2010
    TAS57xx Dynamic Range Control
    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.
  • Download » Application Notes, PDF, 140 Kb, Revision: A, 05-01-2013
    AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
    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.
  • Download » Application Notes, PDF, 1.9 Mb, Revision: B, 05-01-2013
    AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
    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.
  • Download » Application Notes, PDF, 765 Kb, 10-30-2001
    Guidelines for Measuring Audio Power Amplifier Performance
    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.

Moldel Line

Series: TAS5719 (2)

Manufacturer's Classification

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