Datasheet Texas Instruments LM4902 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM4902 |
265mW a 3.3V Amplificador de potencia de audio de suministro con modo de apagado
Hojas de datos
LM4902 265mW at 3.3V Supply Audio Power Amplifier with Shutdown Mode datasheet
PDF, 1.6 Mb, Revisión: D, Archivo publicado: mayo 3, 2013
Extracto del documento
Precios
Estado
| LM4902MM/NOPB | |
|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| LM4902MM/NOPB | |
|---|---|
| N | 1 |
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | GC3 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | Descargar |
Paramétricos
| Parameters / Models | LM4902MM/NOPB |
|---|---|
| Analog Supply (V), Min | 5.5 |
| Architecture | Class AB |
| Audio Input Type | Analog Input |
| Control Interface | Hardware |
| Iq per channel(Typ), mA | 4 |
| Iq(Max), mA | 6 |
| Iq(Typ), mA | 4 |
| Load(Min), ohms | 8 |
| Operating Temperature Range, C | -40 to 85 |
| Output Power, W | 1 |
| PSRR, dB | 70 |
| Package Group | VSSOP |
| Package Size: mm2:W x L, PKG | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| Pin/Package | 8VSSOP |
| Rating | Catalog |
| Shutdown Current (ISD), uA | 0.1 |
| Speaker Channels, Max | Mono |
| THD + N @ 1 kHz, % | 0.4 |
Plan ecológico
| LM4902MM/NOPB | |
|---|---|
| RoHS | Obediente |
Linea modelo
Serie: LM4902 (1)
Clasificación del fabricante
- Semiconductors> Audio> Low-Power Audio Amplifiers ( Speaker Amplifier Class AB/Class D