Datasheet Texas Instruments TAS5342LA

ManufacturerTexas Instruments
SeriesTAS5342LA
Datasheet Texas Instruments TAS5342LA

100-W Stereo Digital Amplifier Power Stage

Datasheets

TAS5342LA 100-W Stereo Digital Amplifier Power Stage datasheet
PDF, 1.4 Mb, Revision: A, File published: Nov 11, 2016
Extract from the document

Prices

Status

TAS5342LADDVTAS5342LADDVR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

Packaging

TAS5342LADDVTAS5342LADDVR
N12
Pin4444
Package TypeDDVDDV
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY352000
CarrierTUBELARGE T&R
Device MarkingTAS5342LATAS5342LA
Width (mm)6.16.1
Length (mm)1414
Thickness (mm)1.151.15
Pitch (mm).635.635
Max Height (mm)1.21.2
Mechanical DataDownloadDownload

Parametrics

Parameters / ModelsTAS5342LADDV
TAS5342LADDV
TAS5342LADDVR
TAS5342LADDVR
Audio Input TypePWMPWM
Control InterfaceHardwareHardware
Operating Temperature Range, C0 to 700 to 70
Output Power, W100100
Power Stage Supply(Max), V3434
Power to Bridge Tied Load(Max), W100100
Power to Parallel Bridge Tied Load(Max), W200200
SNR, dB110110
Speaker Channels, Max44
THD + N @ 1 kHz, %0.090.09

Eco Plan

TAS5342LADDVTAS5342LADDVR
RoHSCompliantCompliant

Application Notes

  • 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: TAS5342LA (2)

Manufacturer's Classification

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