Datasheet Texas Instruments TPA2080D1YZGR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPA2080D1 |
| Numero de parte | TPA2080D1YZGR |
Potencia de salida constante de 2.2W Amplificador de audio de clase D con convertidor de refuerzo de clase G 12-DSBGA -40 a 85
Hojas de datos
TPA2080D1 2.2-W Constant Output Power Class-D Audio Amplifier With Class-G Boost Converter datasheet
PDF, 1.6 Mb, Revisión: B, 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 | Sí |
Embalaje
| Pin | 12 |
| Package Type | YZG |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | TPA2080D1 |
| Thickness (mm) | .375 |
| Pitch (mm) | .5 |
| Max Height (mm) | .625 |
| Mechanical Data | Descargar |
Paramétricos
| Analog Supply (V) | 5.2 Min |
| Architecture | Class D |
| Audio Input Type | Analog Input |
| Control Interface | GPIO |
| Iq per channel(Typ) | 2 mA |
| Iq(Max) | 6 mA |
| Iq(Typ) | 2 mA |
| Load(Min) | 4 ohms |
| Operating Temperature Range | -40 to 85 C |
| Output Power | 2.2 W |
| PSRR | 62.5 dB |
| Package Group | DSBGA |
| Package Size: mm2:W x L | See datasheet (DSBGA) PKG |
| Pin/Package | 12DSBGA |
| Rating | Catalog |
| Shutdown Current (ISD) | 0.2 uA |
| Speaker Channels | Mono Max |
| THD + N @ 1 kHz | 0.07 % |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPA2080D1YZGEVM
TPA2080D1 Evalution Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Filter-Free Class-D Audio AmplifiersPDF, 259 Kb, Archivo publicado: nov 9, 2009
Traditional Class-D amplifiers lose efficiency if they do not use output LC filters. Texas Instruments offers many Class-D amplifiers that are designated Filter-Free. This means they do not require an output LC filter to maintain high efficiency. However, in some cases an LC or ferrite bead filter is required for EMC. - 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: TPA2080D1 (2)
- TPA2080D1YZGR TPA2080D1YZGT
Clasificación del fabricante
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D