Datasheet Texas Instruments LM4871LD — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM4871 |
| 零件号 | LM4871LD |
Boomer系列：3W音频放大器，具有关机模式8-WSON -40至85
数据表
LM4871 3W Audio Power Amplifier with Shutdown Mode datasheet
PDF, 1.3 Mb, 修订版: F, 档案已发布: May 2, 2013
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 |
| Package Type | NGN |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | L4871 |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .8 |
| Pitch (mm) | .8 |
| Max Height (mm) | .8 |
| Mechanical Data | 下载 |
参数化
| Analog Supply (V) | 5.5 Min |
| Architecture | Class AB |
| Audio Input Type | Analog Input |
| Control Interface | Hardware |
| Iq per channel(Typ) | 6.5 mA |
| Iq(Max) | 10 mA |
| Iq(Typ) | 6.5 mA |
| Load(Min) | 3 ohms |
| Operating Temperature Range | -40 to 85 C |
| Output Power | 3 W |
| PSRR | 60 dB |
| Package Group | WSON |
| Package Size: mm2:W x L | See datasheet (WSON) PKG |
| Pin/Package | 8SOIC, 8VSSOP, 8WSON |
| Rating | Catalog |
| Shutdown Current (ISD) | 0.6 uA |
| Speaker Channels | Mono Max |
| THD + N @ 1 kHz | 0.13 % |
生态计划
| RoHS | See ti.com |
模型线
系列: LM4871 (8)
制造商分类
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D