Datasheet Texas Instruments TPA2025D1YZGT — Datenblatt

HerstellerTexas Instruments
SerieTPA2025D1
ArtikelnummerTPA2025D1YZGT
Datasheet Texas Instruments TPA2025D1YZGT

2-W-Audioverstärker der Klasse D mit konstantem Ausgang und adaptivem Boost-Wandler (DC / DC) 12-DSBGA -40 bis 85

Datenblätter

TPA2025D1 2-W Constant Output Power Class-D Audio Amplifier With Class-G Boost Converter and Battery Tracking AGC datasheet
PDF, 1.8 Mb, Revision: B, Datei veröffentlicht: Dec 29, 2014
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Preise

Status

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

Verpackung

Pin12
Package TypeYZG
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY250
CarrierSMALL T&R
Device MarkingTPA2025D1
Thickness (mm).375
Pitch (mm).5
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)2 mA
Iq(Max)5 mA
Iq(Typ)2 mA
Load(Min)4 ohms
Operating Temperature Range-40 to 85 C
Output Power1.7 W
PSRR90 dB
Package GroupDSBGA
Package Size: mm2:W x LSee datasheet (DSBGA) PKG
Pin/Package12DSBGA
RatingCatalog
Shutdown Current (ISD)0.2 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz0.07 %

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPA2025D1EVM
    TPA2025D1EVM
    Lifecycle Status: Active (Recommended for new designs)

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: TPA2025D1 (2)

Herstellerklassifikation

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