Datasheet Texas Instruments TPA6203A1GQVR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPA6203A1 |
| Numero de parte | TPA6203A1GQVR |
Amplificador de audio de 1,25 W mono, completamente diferencial, clase AB MICROSTAR 8-BGA JUNIOR -40 a 85
Hojas de datos
1.25-W Mono Fully Differential Audio Power Amplifier datasheet
PDF, 1.2 Mb, Revisión: F, Archivo publicado: jun 12, 2008
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 8 |
| Package Type | GQV |
| Industry STD Term | BGA MICROSTAR JUNIOR |
| JEDEC Code | S-PBGA-N |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | AADI |
| Width (mm) | 2 |
| Length (mm) | 2 |
| Thickness (mm) | .79 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Analog Supply (V) | 5.5 Min |
| Architecture | Class AB |
| Audio Input Type | Analog Input |
| Control Interface | Hardware |
| Iq per channel(Typ) | 1.7 mA |
| Iq(Max) | 2 mA |
| Iq(Typ) | 1.7 mA |
| Load(Min) | 8 ohms |
| Operating Temperature Range | -40 to 85 C |
| Output Power | 1.25 W |
| PSRR | 90 dB |
| Package Group | BGA MICROSTAR JUNIOR |
| Package Size: mm2:W x L | 8BGA MICROSTAR JUNIOR: 4 mm2: 2 x 2(BGA MICROSTAR JUNIOR) PKG |
| Pin/Package | 8BGA MICROSTAR JUNIOR, 8MSOP-PowerPAD, 8SON |
| Rating | Catalog |
| Shutdown Current (ISD) | 0.01 uA |
| Speaker Channels | Mono Max |
| THD + N @ 1 kHz | 0.06 % |
Plan ecológico
| RoHS | See ti.com |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPA6203A1EVM
TPA6203A1 Evaluation Module (EVM)
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Single-Ended Input Pop Reduction for TPA6203A1PDF, 651 Kb, Archivo publicado: jul 23, 2009
- Calculating Gain for Audio Amplifiers (Rev. A)PDF, 238 Kb, Revisión: A, Archivo publicado: sept 1, 2005
This application report explains the different types of audio power amplifier configurations, such as the single-ended (SE), the bridge-tied load (BTL), and the fully differential audio amplifier. Each configuration is illustrated with a block diagram, gain equations, and an example using realistic scenarios to illustrate to engineers how to calculate the gain of their audio amplifier.
Linea modelo
Serie: TPA6203A1 (11)
Clasificación del fabricante
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D