Datasheet Texas Instruments TPA6112A2DGQR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPA6112A2 |
| 零件号 | TPA6112A2DGQR |
具有差分输入10-MSOP-PowerPAD的150mW立体声耳机音频放大器-40至85
数据表
TPA6112A2: 150-mW Stereo Audio Power Amplifier datasheet
PDF, 1.1 Mb, 修订版: A, 档案已发布: Sep 9, 2004
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 | 10 |
| Package Type | DGQ |
| Industry STD Term | HVSSOP |
| JEDEC Code | S-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | APD |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 1.02 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.1 |
| Mechanical Data | 下载 |
参数化
| Analog Supply (V) | 5.5 Min |
| Architecture | Class-AB |
| Headphone Channels | Stereo |
| Iq per channel(Typ) | 0.75 mA |
| Load(Min) | 8 ohms |
| Operating Temperature Range | -40 to 85 C |
| Output Power | 0.15 W |
| PSRR | 83 dB |
| Package Group | MSOP-PowerPAD |
| Package Size: mm2:W x L | 10MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) PKG |
| Rating | Catalog |
| Shutdown Current (ISD) | 10 uA |
| Volume Control | No |
生态计划
| RoHS | Compliant |
应用须知
- A Low-Cost, Single Coupling Capacitor Config. for Stereo Headphone AmplifiersPDF, 110 Kb, 档案已发布: Dec 22, 1999
This application report compares two possible blocking or coupling capacitor configurations for stereo headphone amplifiers operating from a single supply voltage. The report demonstrates that the standard two-capacitor configuration can be replaced by a single-capacitor configuration with little or no perceivable difference in sound quality. The primary advantage of a single-capacitor system is t - 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: TPA6112A2 (4)
- TPA6112A2DGQ TPA6112A2DGQG4 TPA6112A2DGQR TPA6112A2DGQRG4
制造商分类
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Headphone Amplifier