Datasheet Texas Instruments LM48310SD/NOPB — 数据表

制造商Texas Instruments
系列LM48310
零件号LM48310SD/NOPB
Datasheet Texas Instruments LM48310SD/NOPB

具有E2S 10-WSON -40至85的超低EMI,无滤波器,2.6W,单声道D类音频功率放大器

数据表

Ultra-Low EMI, Filterless, 2.6W, Mono, Class D Audio Power Amplifier w/E2S datasheet
PDF, 1.1 Mb, 修订版: D, 档案已发布: May 1, 2013
从文件中提取

价格

状态

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

打包

Pin10
Package TypeDSC
Industry STD TermWSON
JEDEC CodeS-PDSO-N
Package QTY1000
CarrierLARGE T&R
Device MarkingGI8
Width (mm)3
Length (mm)3
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical Data下载

参数化

Analog Supply (V)5.5 Min
ArchitectureClass D
Audio Input TypeAnalog Input
Control InterfaceHardware
Iq per channel(Typ)3.2 mA
Iq(Max)4.4 mA
Iq(Typ)3.2 mA
Load(Min)4 ohms
Operating Temperature Range-40 to 85 C
Output Power2.6 W
PSRR82 dB
Package GroupWSON
Package Size: mm2:W x LSee datasheet (WSON) PKG
Pin/Package10WSON
RatingCatalog
Shutdown Current (ISD)0.01 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz0.03 %

生态计划

RoHSCompliant

应用须知

  • 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.
  • 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.

模型线

系列: LM48310 (1)
  • LM48310SD/NOPB

制造商分类

  • Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D