Datasheet Texas Instruments TPA2001D1PWRG4 — Ficha de datos

FabricanteTexas Instruments
SerieTPA2001D1
Numero de parteTPA2001D1PWRG4
Datasheet Texas Instruments TPA2001D1PWRG4

Amplificador de audio mono clase D de 1 W 16-TSSOP -40 a 85

Hojas de datos

1-W Filterless Mono Class-D Audio Power Amplifier datasheet
PDF, 588 Kb, Revisión: D, Archivo publicado: dic 9, 2002
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin16
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device Marking2001D1
Width (mm)4.4
Length (mm)5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDescargar

Paramétricos

Analog Supply (V)5.5 Min
ArchitectureClass D
Audio Input TypeAnalog Input
Control InterfaceGPIO
Iq per channel(Typ)4 mA
Iq(Max)6 mA
Iq(Typ)4 mA
Load(Min)8 ohms
Operating Temperature Range-40 to 85 C
Output Power1 W
PSRR72 dB
Package GroupTSSOP
Package Size: mm2:W x L16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG
Pin/Package16TSSOP
RatingCatalog
Shutdown Current (ISD)0.05 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz0.1 %

Plan ecológico

RoHSObediente

Notas de aplicación

  • Measuring Class-D Amplifiers for Audio Speaker Overstress Testing
    PDF, 175 Kb, Archivo publicado: oct 28, 2005
    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.
  • AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
    PDF, 140 Kb, Revisión: A, Archivo publicado: mayo 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, Revisión: B, Archivo publicado: mayo 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, Archivo publicado: 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.

Linea modelo

Serie: TPA2001D1 (4)

Clasificación del fabricante

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