Datasheet Texas Instruments TAS5622ADDVR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TAS5622A |
| 零件号 | TAS5622ADDVR |
125 W立体声/ 250W Mono PurePath HD数字输入功率级44-HTSSOP -40至125
数据表
TAS5622A 125-W Stereo and 250-W Stereo PurePathв„ў HD Digital-Input Class-D Power Stage datasheet
PDF, 1.4 Mb, 修订版: A, 档案已发布: Mar 31, 2015
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 44 |
| Package Type | DDV |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TAS5622A |
| Width (mm) | 6.1 |
| Length (mm) | 14 |
| Thickness (mm) | 1.15 |
| Pitch (mm) | .635 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Audio Input Type | PWM |
| Control Interface | Hardware |
| Operating Temperature Range | -40 to 125 C |
| Output Power | 125 W |
| Power Stage Supply(Max) | 34 V |
| Power Stage Supply(Min) | 12 V |
| Power to Bridge Tied Load(Max) | 150 W |
| Power to Parallel Bridge Tied Load(Max) | 300 W |
| SNR | 105 dB |
| Speaker Channels | 4 Max |
| THD + N @ 1 kHz | 0.025 % |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TAS5624ADDVEVM
TAS5624A and TAS5622A Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Power Rating in Audio Amplifier (Rev. A)PDF, 514 Kb, 修订版: A, 档案已发布: Mar 4, 2005
Average consumers often weigh heavily on cost versus power rating of audio amplifiers as their basis for purchasing one. Depending on the marketing strategy, the powerrating methodology for audio amplifiers can vary from manufacturer to manufacturer.The purpose of this document is to clarify three commonly used power ratings: average power, peak power, and PMPO.The following Texas Instru - 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: TAS5622A (2)
- TAS5622ADDV TAS5622ADDVR
制造商分类
- Semiconductors > Audio > High-Power Audio Amplifiers (>50W) > PWM Input Class-D