Electronics ru
Advanced Search +

Datasheet Texas Instruments TPA2005D1DGNR

Datasheet Texas Instruments TPA2005D1DGNR

ManufacturerTexas Instruments
Part NumberTPA2005D1DGNR

1.4-W Mono Class-D Audio Amplifier (TPA2005) 8-MSOP-PowerPAD -40 to 85




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


Package TypeDGN
Industry STD TermHVSSOP
Package QTY2500
CarrierLARGE T&R
Device MarkingBAL
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).65
Max Height (mm)1.1
Mechanical DataDownload »


Approx. Price (US$)0.41 | 1ku
Input TypeAnalog Input
Operating Temperature Range(C)-40 to 85
Output Power(W)1.4
Package GroupMSOP-PowerPAD
Package Size: mm2:W x L (PKG)See datasheet (SON)
Speaker Amp TypeClass-D
Speaker ChannelsMono
Supply Max(Max)(Volt)5.5
Supply Min(Min)(Volt)2.5

Eco Plan

Pb FreeYes

Application Notes

  • Download » Application Notes, PDF, 514 Kb, Revision: A, 03-04-2005
    Power Rating in Audio Amplifier (Rev. A)
    Average consumers often weigh heavily on cost versus power rating of audio amplifiers as their basis for purchasing one. Depending on the marketing strategy, the powerrating methodology for audio amplifiers can vary from manufacturer to manufacturer.The purpose of this document is to clarify three commonly used power ratings: average power, peak power, and PMPO.The following Texas Instru
  • Download » Application Notes, PDF, 175 Kb, 10-28-2005
    Measuring Class-D Amplifiers for Audio Speaker Overstress Testing
    This application report presents the results of an experiment conducted to demonstrate how to address the two most common concerns regarding speaker damage using Class-D amplifiers.
  • 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: TPA2005D1 (8)

Manufacturer's Classification

  • Semiconductors > Audio > Low-Power Audio Amplifiers ( Speaker Amplifier Class AB/Class D
Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus