Datasheet Texas Instruments TAS5731MPHP — 数据表
| 制造商 | Texas Instruments |
| 系列 | TAS5731M |
| 零件号 | TAS5731MPHP |
具有DSP和2.1模式48-HTQFP的30W立体声数字音频功率放大器-40至85
数据表
TAS5731M 2 Г— 30-W Digital Audio Power Amplifier With DSP and 2.1 Mode datasheet
PDF, 2.3 Mb, 修订版: C, 档案已发布: Aug 31, 2015
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 48 |
| Package Type | PHP |
| Industry STD Term | HTQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 250 |
| Carrier | JEDEC TRAY (5+1) |
| Device Marking | TAS5731M |
| Width (mm) | 7 |
| Length (mm) | 7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Analog Supply (V) | 3 Max |
| Audio Input Type | Digital |
| Closed/Open Loop | Open |
| Control Interface | Software |
| Operating Temperature Range | -40 to 85 C |
| Package Group | HTQFP |
| Package Size: mm2:W x L | 48HTQFP: 81 mm2: 9 x 9(HTQFP) PKG |
| Power Stage Supply(Max) | 26.4 V |
| Power Stage Supply(Min) | 8 V |
| Power to Bridge Tied Load(Max) | 37 W |
| Power to Parallel Bridge Tied Load(Max) | 70 W |
| Rating | Catalog |
| Sampling Rate(Max) | 48 kHz |
| Sampling Rate(Min) | 4 kHz |
| Speaker Channels | 2 Max |
| Supported Bridge Tied Load(Min) | 4 Ohms |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TAS5731EVM
TAS5731 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- TAS57xx Dynamic Range ControlPDF, 324 Kb, 档案已发布: Jun 18, 2010
This application report provides background information, general equations, and instructions for proper use of the Texas Instruments TAS57xx series Dynamic Range Control (DRC). Topics include I2C configuration, single-band and dual-band DRC, coefficient computation, device offerings, and user interface configuration. - AN-1737 Managing EMI in Class D Audio Applications (Rev. A)PDF, 140 Kb, 修订版: A, 档案已发布: May 1, 2013
Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit. - 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: TAS5731M (2)
- TAS5731MPHP TAS5731MPHPR
制造商分类
- Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Digital I2S Input Class-D