Datasheet Texas Instruments LM4808

ManufacturerTexas Instruments
SeriesLM4808
Datasheet Texas Instruments LM4808

LM4808 Dual 105 mW Headphone Amplifier

Datasheets

LM4808 Dual 105 mW Headphone Amplifier datasheet
PDF, 1.8 Mb, Revision: D, File published: May 1, 2013
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Prices

Status

LM4808M/NOPBLM4808MM/NOPBLM4808MMX/NOPBLM4808MX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesYesYes

Packaging

LM4808M/NOPBLM4808MM/NOPBLM4808MMX/NOPBLM4808MX/NOPB
N1234
Pin8888
Package TypeDDGKDGKD
Industry STD TermSOICVSSOPVSSOPSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY95100035002500
CarrierTUBELARGE T&RLARGE T&RLARGE T&R
Device MarkingLM48G08G08LM48
Width (mm)3.91333.91
Length (mm)4.9334.9
Thickness (mm)1.58.97.971.58
Pitch (mm)1.27.65.651.27
Max Height (mm)1.751.071.071.75
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLM4808M/NOPB
LM4808M/NOPB
LM4808MM/NOPB
LM4808MM/NOPB
LM4808MMX/NOPB
LM4808MMX/NOPB
LM4808MX/NOPB
LM4808MX/NOPB
Analog Supply (V), Min5.5225.5
ArchitectureClass-ABClass-ABClass-ABClass-AB
Headphone ChannelsStereoStereoStereoStereo
Iq per channel(Typ), mA0.60.60.60.6
Load(Min), ohms16161616
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85
Output Power, W0.1050.1050.1050.105
PSRR, dB89898989
Package GroupSOICVSSOPVSSOPSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8SOIC: 29 mm2: 6 x 4.9(SOIC)
RatingCatalogCatalogCatalogCatalog
Volume ControlNoNoNoNo

Eco Plan

LM4808M/NOPBLM4808MM/NOPBLM4808MMX/NOPBLM4808MX/NOPB
RoHSCompliantCompliantCompliantCompliant

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

Manufacturer's Classification

  • Semiconductors> Audio> Low-Power Audio Amplifiers ( Headphone Amplifier
EMS supplier