Datasheet Texas Instruments LM4876 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM4876 |
具有逻辑低关断功能的1.1W音频功率放大器
数据表
LM4876 1.1W Audio Power Amplifier with Logic Low Shutdown datasheet
PDF, 1.0 Mb, 修订版: E, 档案已发布: May 2, 2013
从文件中提取
状态
| LM4876M/NOPB | LM4876MM/NOPB | LM4876MX/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
| LM4876M/NOPB | LM4876MM/NOPB | LM4876MX/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 8 | 10 | 8 |
| Package Type | D | DGS | D |
| Industry STD Term | SOIC | VSSOP | SOIC |
| JEDEC Code | R-PDSO-G | S-PDSO-G | R-PDSO-G |
| Package QTY | 95 | 1000 | 2500 |
| Carrier | TUBE | LARGE T&R | LARGE T&R |
| Device Marking | 6M | G76 | LM487 |
| Width (mm) | 3.91 | 3 | 3.91 |
| Length (mm) | 4.9 | 3 | 4.9 |
| Thickness (mm) | 1.58 | 1.02 | 1.58 |
| Pitch (mm) | 1.27 | .5 | 1.27 |
| Max Height (mm) | 1.75 | 1.07 | 1.75 |
| Mechanical Data | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | LM4876M/NOPB | LM4876MM/NOPB | LM4876MX/NOPB |
|---|---|---|---|
| Analog Supply (V), Min | 5.5 | 5.5 | 5.5 |
| 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 | 6.5 | 6.5 | 6.5 |
| Iq(Max), mA | 10 | 10 | 10 |
| Iq(Typ), mA | 6.5 | 6.5 | 6.5 |
| Load(Min), ohms | 8 | 8 | 8 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Power, W | 2.3 | 2.3 | 2.3 |
| PSRR, dB | 65 | 65 | 65 |
| Package Group | SOIC | VSSOP | SOIC |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Pin/Package | 10VSSOP, 8SOIC | 10VSSOP, 8SOIC | 10VSSOP, 8SOIC |
| Rating | Catalog | Catalog | Catalog |
| Shutdown Current (ISD), uA | 0.01 | 0.01 | 0.01 |
| Speaker Channels, Max | Mono | Mono | Mono |
| THD + N @ 1 kHz, % | 0.25 | 0.25 | 0.25 |
生态计划
| LM4876M/NOPB | LM4876MM/NOPB | LM4876MX/NOPB | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
模型线
系列: LM4876 (3)
制造商分类
- Semiconductors> Audio> Low-Power Audio Amplifiers ( Speaker Amplifier Class AB/Class D