Datasheet Texas Instruments LM3886 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM3886 |
Serie Overture: amplificador de potencia de audio estéreo de 68 W de alto rendimiento con silencio
Hojas de datos
LM3886 Overture Audio Pwr Amp Series High-Perf 68W Audio Pwr Amp w/Mute datasheet
PDF, 1.2 Mb, Revisión: C, Archivo publicado: marzo 21, 2013
Extracto del documento
Precios
Estado
| LM3886T/NOPB | LM3886TF | LM3886TF/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
| LM3886T/NOPB | LM3886TF | LM3886TF/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 11 | 11 | 11 |
| Package Type | NDJ | NDA | NDA |
| Package QTY | 20 | 20 | 20 |
| Carrier | TUBE | TUBE | TUBE |
| Device Marking | LM3886T | LM3886TF | LM3886TF |
| Industry STD Term | TO-220 | TO-220 | |
| JEDEC Code | S-MSFM-P | S-MSFM-P | |
| Width (mm) | 19.583 | 19.583 | |
| Length (mm) | 20.015 | 20.015 | |
| Thickness (mm) | 4.496 | 4.496 | |
| Pitch (mm) | 1.702 | 1.702 | |
| Max Height (mm) | 4.62 | 4.62 | |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM3886T/NOPB | LM3886TF | LM3886TF/NOPB |
|---|---|---|---|
| Analog Supply (V), Max | 9 | 9 | 9 |
| Audio Input Type | Analog | Analog | Analog |
| Closed/Open Loop | Open | Open | Open |
| Control Interface | Hardware | Hardware | Hardware |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 |
| Package Group | TO-220 | TO-220 | TO-220 |
| Package Size: mm2:W x L, PKG | See datasheet (TO-220) | See datasheet (TO-220) | See datasheet (TO-220) |
| Power Stage Supply(Max), V | 40 | 40 | 40 |
| Power Stage Supply(Min), V | 9 | 9 | 9 |
| Power to Bridge Tied Load(Max), W | 68 | 68 | 68 |
| Rating | Catalog | Catalog | Catalog |
| Speaker Channels, Max | 1 | 1 | 1 |
Plan ecológico
| LM3886T/NOPB | LM3886TF | LM3886TF/NOPB | |
|---|---|---|---|
| RoHS | Obediente | See ti.com | Obediente |
| Pb gratis | Sí |
Notas de aplicación
- 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-1192 Overture Series High Power Solutions (Rev. B)PDF, 802 Kb, Revisión: B, Archivo publicado: mayo 1, 2013
This application report discusses the different aspects of the Overture series high-power solutions, anddiscusses three application circuits: parallel, bridged, and bridged/parallel configurations. - 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. - AN-898 Audio Amplifiers Utilizing: SPiKe Protection (Rev. B)PDF, 1.7 Mb, Revisión: B, Archivo publicado: mayo 1, 2013
This application report explains in detail each of the protections provided by SPiKe protected audioamplifiers, the advantages they bring to audio designers, and why they are necessary.
Linea modelo
Serie: LM3886 (3)
Clasificación del fabricante
- Semiconductors> Audio> High-Power Audio Amplifiers (>50W)> Analog Input Class-D