Datasheet Texas Instruments TAS5111A — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TAS5111A |
Etapa de potencia del amplificador digital mono 70 W
Hojas de datos
Digital Amplifier Power Stage datasheet
PDF, 447 Kb, Archivo publicado: agosto 26, 2004
Extracto del documento
Precios
Estado
| TAS5111ADAD | TAS5111ADADG4 | TAS5111ADADR | |
|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | No | No |
Embalaje
| TAS5111ADAD | TAS5111ADADG4 | TAS5111ADADR | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 32 | 32 | 32 |
| Package Type | DAD | DAD | DAD |
| Industry STD Term | HTSSOP | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 46 | 46 | 2000 |
| Carrier | TUBE | TUBE | LARGE T&R |
| Device Marking | TAS | TAS | A |
| Width (mm) | 6.2 | 6.2 | 6.2 |
| Length (mm) | 11 | 11 | 11 |
| Thickness (mm) | 1.15 | 1.15 | 1.15 |
| Pitch (mm) | .65 | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | TAS5111ADAD | TAS5111ADADG4 | TAS5111ADADR |
|---|---|---|---|
| Audio Input Type | PWM | PWM | PWM |
| Control Interface | Hardware | Hardware | Hardware |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 |
| Output Power, W | 70 | 70 | 70 |
| Power Stage Supply(Max), V | 30.5 | 30.5 | 30.5 |
| Power to Bridge Tied Load(Max), W | 93 | 93 | 93 |
| SNR, dB | 95 | 95 | 95 |
| Speaker Channels, Max | 1 | 1 | 1 |
| THD + N @ 1 kHz, % | 0.05 | 0.05 | 0.05 |
Plan ecológico
| TAS5111ADAD | TAS5111ADADG4 | TAS5111ADADR | |
|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente |
Notas de aplicación
- PSRR for Purepath Digital Audio AmplifiersPDF, 159 Kb, Archivo publicado: abr 15, 2005
- 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 PerformancePDF, 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: TAS5111A (3)
Clasificación del fabricante
- Semiconductors> Audio> High-Power Audio Amplifiers (>50W)> PWM Input Class-D