Datasheet Texas Instruments TPA3118D2QDAPRQ1

ManufacturerTexas Instruments
SeriesTPA3118D2-Q1
Part NumberTPA3118D2QDAPRQ1
Datasheet Texas Instruments TPA3118D2QDAPRQ1

2-Ch, 30-W Analog Input Class-D Audio Amplifier 32-HTSSOP -40 to 125

Datasheets

TPA311xD2-Q1 100-W and 50-W Class-D Stereo Automotive Amplifiers datasheet
PDF, 2.0 Mb, Revision: B, File published: Oct 5, 2016
Extract from the document

Prices

Status

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

Packaging

Pin32
Package TypeDAP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingTPA3118Q
Width (mm)6.2
Length (mm)11
Thickness (mm)1.15
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDownload

Parametrics

Analog Supply (V)26 Min
Audio Input TypeAnalog
Closed/Open LoopClosed
Control InterfaceHardware
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
Package Size: mm2:W x L32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP) PKG
Power Stage Supply(Max)26 V
Power Stage Supply(Min)4.5 V
Power to Bridge Tied Load(Max)30 W
RatingAutomotive
Speaker Channels2 Max
Supported Bridge Tied Load(Min)3.2 Ohms

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPA3116D2EVM
    50-W Stereo Analog Input Class-D Audio Amplifier Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Class-D LC Filter Design (Rev. B)
    PDF, 488 Kb, Revision: B, File published: Feb 20, 2015
  • 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.
  • 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: TPA3118D2-Q1 (1)
  • TPA3118D2QDAPRQ1

Manufacturer's Classification

  • Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Analog Input Amplifiers