Datasheet Texas Instruments LM4995 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM4995 |
Amplificador de potencia de audio 1.3W
Hojas de datos
LM4995 1.3 W Audio Power Amplifier datasheet
PDF, 998 Kb, Revisión: G, Archivo publicado: abr 8, 2013
Extracto del documento
Estado
| LM4995SD/NOPB | LM4995TM/NOPB | LM4995TMX/NOPB | |
|---|---|---|---|
| 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 | Sí | Sí | No |
Embalaje
| LM4995SD/NOPB | LM4995TM/NOPB | LM4995TMX/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 8 | 9 | 9 |
| Package Type | NGQ | YFQ | YFQ |
| Industry STD Term | WSON | DSBGA | DSBGA |
| JEDEC Code | S-PDSO-N | S-XBGA-N | S-XBGA-N |
| Package QTY | 1000 | 250 | 3000 |
| Carrier | LARGE T&R | SMALL T&R | LARGE T&R |
| Device Marking | L4995 | G | G |
| Width (mm) | 3 | ||
| Length (mm) | 3 | ||
| Thickness (mm) | .8 | .42 | .42 |
| Pitch (mm) | .5 | .4 | .4 |
| Max Height (mm) | .8 | .675 | .675 |
| Mechanical Data | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM4995SD/NOPB | LM4995TM/NOPB | LM4995TMX/NOPB |
|---|---|---|---|
| Analog Supply (V), Max | 2.4 | 2.4 | 2.4 |
| Architecture | Class AB | Class AB | Class AB |
| Audio Input Type | Analog Input | Analog Input | Analog Input |
| Control Interface | Hardware | Hardware | Hardware |
| Iq per channel(Typ), mA | 1.5 | 1.5 | 1.5 |
| Iq(Max), mA | 2.5 | 2.5 | 2.5 |
| Iq(Typ), mA | 1.5 | 1.5 | 1.5 |
| Load(Min), ohms | 8 | 8 | 8 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Power, W | 1.3 | 1.3 | 1.3 |
| PSRR, dB | 73 | 73 | 73 |
| Package Group | WSON | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (WSON) | See datasheet (DSBGA) | See datasheet (DSBGA) |
| Pin/Package | 8WSON, 9DSBGA | 8WSON, 9DSBGA | 8WSON, 9DSBGA |
| Rating | Catalog | Catalog | Catalog |
| Shutdown Current (ISD), uA | 0.01 | 0.01 | 0.01 |
| Speaker Channels, Max | Mono | Mono | Mono |
| THD + N @ 1 kHz, % | 0.08 | 0.08 | 0.08 |
Plan ecológico
| LM4995SD/NOPB | LM4995TM/NOPB | LM4995TMX/NOPB | |
|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente |
Linea modelo
Serie: LM4995 (3)
Clasificación del fabricante
- Semiconductors> Audio> Low-Power Audio Amplifiers ( Speaker Amplifier Class AB/Class D