Datasheet Texas Instruments TAS5111ADAD

ManufacturerTexas Instruments
SeriesTAS5111A
Part NumberTAS5111ADAD
Datasheet Texas Instruments TAS5111ADAD

70-W Mono Digital Amplifier Power Stage 32-HTSSOP 0 to 70

Datasheets

Digital Amplifier Power Stage datasheet
PDF, 447 Kb, File published: Aug 26, 2004
Extract from the document

Prices

Status

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

Packaging

Pin323232
Package TypeDADDADDAD
Industry STD TermHTSSOPHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY464646
CarrierTUBETUBETUBE
Device MarkingTAS5111A
Width (mm)6.26.26.2
Length (mm)111111
Thickness (mm)1.151.151.15
Pitch (mm).65.65.65
Max Height (mm)1.21.21.2
Mechanical DataDownloadDownloadDownload

Parametrics

Audio Input TypePWM
Control InterfaceHardware
Operating Temperature Range0 to 70 C
Output Power70 W
Power Stage Supply(Max)30.5 V
Power to Bridge Tied Load(Max)93 W
SNR95 dB
Speaker Channels1 Max
THD + N @ 1 kHz0.05 %

Eco Plan

RoHSCompliant

Application Notes

  • PSRR for Purepath Digital Audio Amplifiers
    PDF, 159 Kb, File published: Apr 15, 2005
  • 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

Series: TAS5111A (3)

Manufacturer's Classification

  • Semiconductors > Audio > High-Power Audio Amplifiers (>50W) > PWM Input Class-D