Datasheet Texas Instruments LM3886 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM3886 |
Overture系列：带静音功能的高性能68W立体声音频功率放大器
数据表
LM3886 Overture Audio Pwr Amp Series High-Perf 68W Audio Pwr Amp w/Mute datasheet
PDF, 1.2 Mb, 修订版: C, 档案已发布: Mar 21, 2013
从文件中提取
价格
状态
| LM3886T/NOPB | LM3886TF | LM3886TF/NOPB | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | No |
打包
| 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 | 下载 | 下载 |
参数化
| 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 |
生态计划
| LM3886T/NOPB | LM3886TF | LM3886TF/NOPB | |
|---|---|---|---|
| RoHS | Compliant | See ti.com | Compliant |
| Pb Free | Yes |
应用须知
- Guidelines for Measuring Audio Power Amplifier PerformancePDF, 765 Kb, 档案已发布: 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, 修订版: B, 档案已发布: May 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, 修订版: B, 档案已发布: May 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, 修订版: B, 档案已发布: May 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.
模型线
系列: LM3886 (3)
制造商分类
- Semiconductors> Audio> High-Power Audio Amplifiers (>50W)> Analog Input Class-D