Datasheet Texas Instruments TPA2039D1YFFR — Datenblatt

HerstellerTexas Instruments
SerieTPA2039D1
ArtikelnummerTPA2039D1YFFR
Datasheet Texas Instruments TPA2039D1YFFR

Feste Verstärkung 3,2 W Mono Class-D mit integriertem DAC-Rauschfilter 9-DSBGA -40 bis 85

Datenblätter

3.2W Mono Class-D Audio Power Amplifier With 12dB Gain datasheet
PDF, 1.2 Mb, Revision: A, Datei veröffentlicht: Jun 1, 2010
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Preise

Status

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

Verpackung

Pin9
Package TypeYFF
Industry STD TermDSBGA
JEDEC CodeS-XBGA-N
Package QTY3000
CarrierLARGE T&R
Device MarkingDAR
Width (mm)1.4
Length (mm)1.4
Thickness (mm).425
Pitch (mm).4
Max Height (mm).625
Mechanical DataHerunterladen

Parameter

Analog Supply (V)5.5 Min
ArchitectureClass D
Audio Input TypeAnalog Input
Control InterfaceGPIO
Iq per channel(Typ)1.5 mA
Iq(Max)2.3 mA
Iq(Typ)1.5 mA
Load(Min)4 ohms
Operating Temperature Range-40 to 85 C
Output Power3.2 W
PSRR86 dB
Package GroupDSBGA
Package Size: mm2:W x LSee datasheet (DSBGA) PKG
Pin/Package9DSBGA
RatingCatalog
Shutdown Current (ISD)0.1 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz0.05 %

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
    PDF, 140 Kb, Revision: A, Datei veröffentlicht: 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, Datei veröffentlicht: 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, Datei veröffentlicht: 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.

Modellreihe

Serie: TPA2039D1 (2)

Herstellerklassifikation

  • Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D