Datasheet Texas Instruments LM380 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM380 |
Amplificador de potencia de audio de 2.5W
Hojas de datos
LM380 2.5W Audio Power Amplifier datasheet
PDF, 532 Kb, Revisión: C, Archivo publicado: abr 4, 2013
Extracto del documento
Precios
Estado
| LM380N-8/NOPB | LM380N/NOPB | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No |
Embalaje
| LM380N-8/NOPB | LM380N/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 8 | 14 |
| Package Type | P | NFF |
| Industry STD Term | PDIP | PDIP |
| JEDEC Code | R-PDIP-T | R-PDIP-T |
| Package QTY | 40 | 25 |
| Carrier | TUBE | TUBE |
| Device Marking | 380N-8 | LM380N |
| Width (mm) | 6.35 | 6.35 |
| Length (mm) | 9.81 | 19.177 |
| Thickness (mm) | 3.9 | 3.429 |
| Pitch (mm) | 2.54 | 2.54 |
| Max Height (mm) | 5.08 | 5.33 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM380N-8/NOPB | LM380N/NOPB |
|---|---|---|
| Analog Supply (V), Min | 20 | 84 |
| Architecture | Class AB | Class AB |
| Audio Input Type | Analog Input | Analog Input |
| Control Interface | Hardware | Hardware |
| Iq(Max), mA | 7 | 7 |
| Iq(Typ), mA | 7 | 7 |
| Load(Min), ohms | 4 | 4 |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 |
| PSRR, dB | 38 | 38 |
| Package Group | PDIP | PDIP |
| Package Size: mm2:W x L, PKG | See datasheet (PDIP) | See datasheet (PDIP) |
| Pin/Package | 14PDIP, 8PDIP | 14PDIP, 8PDIP |
| Rating | Catalog | Catalog |
| Speaker Channels, Max | Mono | Mono |
| THD + N @ 1 kHz, % | 0.2 | 0.2 |
Plan ecológico
| LM380N-8/NOPB | LM380N/NOPB | |
|---|---|---|
| RoHS | Obediente | Obediente |
Notas de aplicación
- AN-146 FM Remote Speaker SystemPDF, 173 Kb, Archivo publicado: mayo 14, 2004
- 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. - AN-69 LM380 Power Audio AmplifierPDF, 251 Kb, Archivo publicado: mayo 14, 2004
- 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.
Linea modelo
Serie: LM380 (2)
Clasificación del fabricante
- Semiconductors> Audio> Mid-Power Audio Amplifiers (5-50W)> Analog Input Amplifiers