Datasheet Texas Instruments TPA3112D1QPWPRQ1 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPA3112D1-Q1 |
| 零件号 | TPA3112D1QPWPRQ1 |
汽车类，25W免滤波单声道D类音频放大器，带有SpeakerGuardT（TPA3112）28-HTSSOP -40至125
数据表
TPA3112D1-Q1 25-W Filter-Free Mono Class-D Audio Power Amplifier With SpeakerGuardв„ў datasheet
PDF, 1.1 Mb, 修订版: B, 档案已发布: Sep 30, 2015
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 | 28 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TPA3112Q1 |
| Width (mm) | 4.4 |
| Length (mm) | 9.7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Analog Supply (V) | 26 Min |
| Audio Input Type | Analog |
| Closed/Open Loop | Closed |
| Control Interface | Hardware |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG |
| Power Stage Supply(Max) | 26 V |
| Power Stage Supply(Min) | 8 V |
| Power to Bridge Tied Load(Max) | 25 W |
| Rating | Automotive |
| Speaker Channels | 1 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: TPA3112D1EVM
TPA3112D1 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Using Thermal Calculation Tools for Analog ComponentsPDF, 1.1 Mb, 档案已发布: Sep 2, 2010
This document provides general guidance on the use of toolsand calculations for thermal estimates of component operating temperatures for analog devices. Of particularfocus are components with direct thermal paths to the PCB which is common for components which need a low thermal resistance to manage the dissipated power. This document provides practical considerations for estimation of o - 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: TPA3112D1-Q1 (1)
- TPA3112D1QPWPRQ1
制造商分类
- Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Analog Input Amplifiers