Datasheet Texas Instruments LM4881M/NOPB

ManufacturerTexas Instruments
SeriesLM4881
Part NumberLM4881M/NOPB
Datasheet Texas Instruments LM4881M/NOPB

Boomer Dual 200 mW Headphone Amplifier with Shutdown Mode 8-SOIC -40 to 85

Datasheets

LM4881 Dual 200 mW Headphone Amplifier with Shutdown Mode datasheet
PDF, 494 Kb, Revision: D, File published: May 2, 2013
Extract from the document

Prices

Status

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

Packaging

Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY9595
CarrierTUBETUBE
Device MarkingLM4881M
Width (mm)3.913.91
Length (mm)4.94.9
Thickness (mm)1.581.58
Pitch (mm)1.271.27
Max Height (mm)1.751.75
Mechanical DataDownloadDownload

Parametrics

Analog Supply (V)5.5 Min
ArchitectureClass-AB
Headphone ChannelsStereo
Iq per channel(Typ)1.8 mA
Load(Min)8 ohms
Operating Temperature Range-40 to 85 C
Output Power0.15 W
PSRR50 dB
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
RatingCatalog
Shutdown Current (ISD)0.7 uA
Volume ControlNo

Eco Plan

RoHSCompliant

Application Notes

  • Guidelines for Measuring Audio Power Amplifier Performance
    PDF, 765 Kb, File published: 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-1849 An Audio Amplifier Power Supply Design (Rev. B)
    PDF, 1.9 Mb, Revision: B, File published: 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.

Model Line

Series: LM4881 (3)

Manufacturer's Classification

  • Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Headphone Amplifier
EMS supplier