Datasheet Texas Instruments TPA2001D1PWRG4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPA2001D1 |
| 零件号 | TPA2001D1PWRG4 |
1-W单声道D类音频放大器16-TSSOP -40至85
数据表
1-W Filterless Mono Class-D Audio Power Amplifier datasheet
PDF, 588 Kb, 修订版: D, 档案已发布: Dec 9, 2002
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 16 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | 2001D1 |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Analog Supply (V) | 5.5 Min |
| Architecture | Class D |
| Audio Input Type | Analog Input |
| Control Interface | GPIO |
| Iq per channel(Typ) | 4 mA |
| Iq(Max) | 6 mA |
| Iq(Typ) | 4 mA |
| Load(Min) | 8 ohms |
| Operating Temperature Range | -40 to 85 C |
| Output Power | 1 W |
| PSRR | 72 dB |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
| Pin/Package | 16TSSOP |
| Rating | Catalog |
| Shutdown Current (ISD) | 0.05 uA |
| Speaker Channels | Mono Max |
| THD + N @ 1 kHz | 0.1 % |
生态计划
| RoHS | Compliant |
应用须知
- Measuring Class-D Amplifiers for Audio Speaker Overstress TestingPDF, 175 Kb, 档案已发布: Oct 28, 2005
This application report presents the results of an experiment conducted to demonstrate how to address the two most common concerns regarding speaker damage using Class-D amplifiers. - 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: TPA2001D1 (4)
- TPA2001D1PW TPA2001D1PWG4 TPA2001D1PWR TPA2001D1PWRG4
制造商分类
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D