Datasheet Texas Instruments TPA6139A2RGTR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPA6139A2 |
| 零件号 | TPA6139A2RGTR |
DirectPath™25mW耳机放大器16-VQFN -40至150
数据表
TPA6139A2 DirectPathв„ў 25-mW Headphone Amplifier With Programmable-Fixed Gain datasheet
PDF, 1.2 Mb, 修订版: C, 档案已发布: Apr 27, 2016
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 16 |
| Package Type | RGT |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | T6139 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Analog Supply (V) | 3 Max |
| Architecture | Class-AB |
| Headphone Channels | Stereo |
| Iq per channel(Typ) | 25 mA |
| Load(Min) | 32 ohms |
| Operating Temperature Range | -40 to 150,-40 to 85 C |
| Output Power | 0.025 W |
| PSRR | 80 dB |
| Package Group | VQFN |
| Package Size: mm2:W x L | 16VQFN: 9 mm2: 3 x 3(VQFN) PKG |
| Rating | Catalog |
| Volume Control | No |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPA6139A2EVM
TPA6139A2EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- 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. - 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.
模型线
系列: TPA6139A2 (4)
- TPA6139A2PW TPA6139A2PWR TPA6139A2RGTR TPA6139A2RGTT
制造商分类
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Headphone Amplifier