Datasheet Texas Instruments TPA6139A2RGTR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPA6139A2 |
| Numero de parte | TPA6139A2RGTR |
Amplificador de auriculares DirectPath ™ de 25 mW 16-VQFN -40 a 150
Hojas de datos
TPA6139A2 DirectPathв„ў 25-mW Headphone Amplifier With Programmable-Fixed Gain datasheet
PDF, 1.2 Mb, Revisión: C, Archivo publicado: abr 27, 2016
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 16 |
| Package Type | RGT |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | T6139 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Analog Supply (V) | 3 Max |
| Architecture | Class-AB |
| Headphone Channels | Stereo |
| Iq per channel(Typ) | 25 mA |
| Load(Min) | 32 ohms |
| Operating Temperature Range | -40 to 150,-40 to 85 C |
| Output Power | 0.025 W |
| PSRR | 80 dB |
| Package Group | VQFN |
| Package Size: mm2:W x L | 16VQFN: 9 mm2: 3 x 3(VQFN) PKG |
| Rating | Catalog |
| Volume Control | No |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPA6139A2EVM
TPA6139A2EVM Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- 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: TPA6139A2 (4)
- TPA6139A2PW TPA6139A2PWR TPA6139A2RGTR TPA6139A2RGTT
Clasificación del fabricante
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Headphone Amplifier