Datasheet Texas Instruments TAS5112ADFDR — 数据表

制造商Texas Instruments
系列TAS5112A
零件号TAS5112ADFDR
Datasheet Texas Instruments TAS5112ADFDR

50W立体声数字放大器功率级56-HTSSOP 0至70

数据表

TAS5112A: Digital Amplifier Power Stage datasheet
PDF, 885 Kb, 修订版: B, 档案已发布: Jun 20, 2008
从文件中提取

价格

状态

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

打包

Pin56
Package TypeDFD
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device Marking5112A
Width (mm)6.1
Length (mm)14
Thickness (mm)1.1
Pitch (mm).5
Max Height (mm)1.2
Mechanical Data下载

参数化

Audio Input TypePWM
Control InterfaceHardware
Operating Temperature Range0 to 70 C
Output Power50 W
Power Stage Supply(Max)30.5 V
Power to Bridge Tied Load(Max)62 W
SNR96 dB
Speaker Channels2 Max
THD + N @ 1 kHz0.03 %

生态计划

RoHSCompliant

应用须知

  • PSRR for Purepath Digital Audio Amplifiers
    PDF, 159 Kb, 档案已发布: Apr 15, 2005
  • 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 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

制造商分类

  • Semiconductors > Audio > High-Power Audio Amplifiers (>50W) > PWM Input Class-D