Datasheet Texas Instruments TPA6203A1GQVR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPA6203A1 |
| 零件号 | TPA6203A1GQVR |
1.25W单声道，全差分，AB类音频放大器8-BGA MICROSTAR JUNIOR -40至85
数据表
1.25-W Mono Fully Differential Audio Power Amplifier datasheet
PDF, 1.2 Mb, 修订版: F, 档案已发布: Jun 12, 2008
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 8 |
| Package Type | GQV |
| Industry STD Term | BGA MICROSTAR JUNIOR |
| JEDEC Code | S-PBGA-N |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | AADI |
| Width (mm) | 2 |
| Length (mm) | 2 |
| Thickness (mm) | .79 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| 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) | 1.7 mA |
| Iq(Max) | 2 mA |
| Iq(Typ) | 1.7 mA |
| Load(Min) | 8 ohms |
| Operating Temperature Range | -40 to 85 C |
| Output Power | 1.25 W |
| PSRR | 90 dB |
| Package Group | BGA MICROSTAR JUNIOR |
| Package Size: mm2:W x L | 8BGA MICROSTAR JUNIOR: 4 mm2: 2 x 2(BGA MICROSTAR JUNIOR) PKG |
| Pin/Package | 8BGA MICROSTAR JUNIOR, 8MSOP-PowerPAD, 8SON |
| Rating | Catalog |
| Shutdown Current (ISD) | 0.01 uA |
| Speaker Channels | Mono Max |
| THD + N @ 1 kHz | 0.06 % |
生态计划
| RoHS | See ti.com |
设计套件和评估模块
- Evaluation Modules & Boards: TPA6203A1EVM
TPA6203A1 Evaluation Module (EVM)
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Single-Ended Input Pop Reduction for TPA6203A1PDF, 651 Kb, 档案已发布: Jul 23, 2009
- Calculating Gain for Audio Amplifiers (Rev. A)PDF, 238 Kb, 修订版: A, 档案已发布: Sep 1, 2005
This application report explains the different types of audio power amplifier configurations, such as the single-ended (SE), the bridge-tied load (BTL), and the fully differential audio amplifier. Each configuration is illustrated with a block diagram, gain equations, and an example using realistic scenarios to illustrate to engineers how to calculate the gain of their audio amplifier.
模型线
系列: TPA6203A1 (11)
制造商分类
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D