Datasheet Texas Instruments TAS5001IPFBG4 — Ficha de datos
Fabricante | Texas Instruments |
Serie | TAS5001 |
Numero de parte | TAS5001IPFBG4 |
Procesador PWM de audio digital 48-TQFP -40 a 85
Hojas de datos
Datasheet
Precios
Estado
Estado del ciclo de vida | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) |
Disponibilidad de muestra del fabricante | No |
Embalaje
Pin | 48 |
Package Type | PFB |
Industry STD Term | TQFP |
JEDEC Code | S-PQFP-G |
Width (mm) | 7 |
Length (mm) | 7 |
Thickness (mm) | 1 |
Pitch (mm) | .5 |
Max Height (mm) | 1.2 |
Mechanical Data | Descargar |
Plan ecológico
RoHS | Desobediente |
Pb gratis | No |
Notas de aplicación
- TAS5001-5122C2EVM Application Report (Rev. A)PDF, 1.4 Mb, Revisión: A, Archivo publicado: abr 14, 2008
- System Design Considerations for True Digital Audio Power Amplifiers (Rev. A)PDF, 675 Kb, Revisión: A, Archivo publicado: nov 12, 2001
This report describes the conversion of pulse-code-modulated (PCM) to pulse-width-modulated (PWM) signals using Texas Instruments TDAA modulation devices (TAS50xx) and signal amplification using Texas Instruments family of H-bridge output stages (TAS51xx). It includes a detailed discussion of power supply voltage requirements, output circuit filters, and thermal dissipation. An example stereo appl - Power Supply Recommendations for DVD ReceiversPDF, 153 Kb, Archivo publicado: mayo 4, 2005
Selecting the optimal power supply for a non feed back digital amplifier can bechallenging. Music is dynamic, so the power consumption is changing dramatically,from almost zero to maximum within a few ms.Designing the power supply so powerful that it can deliver the total amplifier outputpower continuously is too costly and usually unnecessary.Designing the power supply too small gives p - PSRR for Purepath Digital Audio AmplifiersPDF, 159 Kb, Archivo publicado: abr 15, 2005
Linea modelo
Serie: TAS5001 (5)
- TAS5001IPFB TAS5001IPFBG4 TAS5001PFB TAS5001PFBR TAS5001PFBRG4
Clasificación del fabricante
- Semiconductors > Audio > High-Power Audio Amplifiers (>50W) > PWM Input Class-D