Datasheet Texas Instruments TPA6166A2YFFT — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPA6166A2 |
| 零件号 | TPA6166A2YFFT |
具有3.5mm插孔适配和耳机接口的DirectPath™G类耳机放大器25-DSBGA -40至85
数据表
TPA6166A2 3.5-mm Jack Detect and Headset Interface IC datasheet
PDF, 1.4 Mb, 修订版: B, 档案已发布: Jan 23, 2015
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 | 25 |
| Package Type | YFF |
| Industry STD Term | DSBGA |
| JEDEC Code | S-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | SMB |
| Width (mm) | 2.2 |
| Length (mm) | 2.2 |
| Thickness (mm) | .425 |
| Pitch (mm) | .4 |
| Max Height (mm) | .625 |
| Mechanical Data | 下载 |
参数化
| Analog Supply (V) | 1.9 Min |
| Architecture | Class-G |
| Headphone Channels | Stereo |
| Iq per channel(Typ) | 1.2 mA |
| Load(Min) | 32 ohms |
| Operating Temperature Range | -40 to 85 C |
| Output Power | 0.03 W |
| PSRR | 92 dB |
| Package Group | DSBGA |
| Package Size: mm2:W x L | See datasheet (DSBGA) PKG |
| Rating | Catalog |
| Volume Control | Yes |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPA6166A2YFFEVM
TPA6166A2YFFEVM Headphone Amplifier with Jack Detect Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Ground Loop Break (GLB) CircuitsPDF, 562 Kb, 档案已发布: Oct 1, 2009
Ground loops can be introduced when different components in audio systems are connected with standardaudio cables, and these loops can cause annoying interference. In many cases, the interference can bereduced significantly with a ground loop break (GLB) circuit including a low-value resistor and differentialamplifiers. This paper explains this approach and how to design a GLB circuit. - Reducing Crosstalk in Directpath Headphone AmplifiersPDF, 74 Kb, 档案已发布: Mar 28, 2012
- PowerWiseГѓВ« Class G versus Class AB Headphone AmplifiersPDF, 371 Kb, 档案已发布: Jun 11, 2009
- 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: TPA6166A2 (2)
- TPA6166A2YFFR TPA6166A2YFFT
制造商分类
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Headphone Amplifier