Datasheet Texas Instruments LM4902 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM4902 |
具有关断模式的265mW at 3.3V电源音频功率放大器
数据表
LM4902 265mW at 3.3V Supply Audio Power Amplifier with Shutdown Mode datasheet
PDF, 1.6 Mb, 修订版: D, 档案已发布: May 3, 2013
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状态
| LM4902MM/NOPB | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| LM4902MM/NOPB | |
|---|---|
| N | 1 |
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | GC3 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | 下载 |
参数化
| Parameters / Models | LM4902MM/NOPB |
|---|---|
| Analog Supply (V), Min | 5.5 |
| Architecture | Class AB |
| Audio Input Type | Analog Input |
| Control Interface | Hardware |
| Iq per channel(Typ), mA | 4 |
| Iq(Max), mA | 6 |
| Iq(Typ), mA | 4 |
| Load(Min), ohms | 8 |
| Operating Temperature Range, C | -40 to 85 |
| Output Power, W | 1 |
| PSRR, dB | 70 |
| Package Group | VSSOP |
| Package Size: mm2:W x L, PKG | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| Pin/Package | 8VSSOP |
| Rating | Catalog |
| Shutdown Current (ISD), uA | 0.1 |
| Speaker Channels, Max | Mono |
| THD + N @ 1 kHz, % | 0.4 |
生态计划
| LM4902MM/NOPB | |
|---|---|
| RoHS | Compliant |
模型线
系列: LM4902 (1)
制造商分类
- Semiconductors> Audio> Low-Power Audio Amplifiers ( Speaker Amplifier Class AB/Class D