Datasheet Texas Instruments TPA3111D1PWPR — 数据表

制造商Texas Instruments
系列TPA3111D1
零件号TPA3111D1PWPR
Datasheet Texas Instruments TPA3111D1PWPR

具有SpeakerGuard™(TPA3111)28-HTSSOP的10W单声道D类音频功率放大器-40至85

数据表

TPA3111D1 10-W Filter-Free Mono Class-D Audio Power Amplifier With Speaker Guardв„ў datasheet
PDF, 1.7 Mb, 修订版: F, 档案已发布: Aug 11, 2016
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

打包

Pin28
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingTPA3111D1
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 TypeAnalog
Closed/Open LoopClosed
Control InterfaceHardware
Operating Temperature Range-40 to 85 C
Package GroupHTSSOP
Package Size: mm2:W x L28HTSSOP: 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)10 W
RatingCatalog
Speaker Channels1 Max
Supported Bridge Tied Load(Min)4 Ohms

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPA3111D1EVM
    TPA3111D1 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Maximun Slew Rate on High-Voltage Pins for TPA3111D1
    PDF, 52 Kb, 档案已发布: Feb 1, 2012
    This document provides important information on the maximum slew rate on certain high-voltage pins of the TPS3111D1.
  • 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.
  • Using Thermal Calculation Tools for Analog Components
    PDF, 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 Performance
    PDF, 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: TPA3111D1 (3)

制造商分类

  • Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Analog Input Amplifiers