Datasheet Texas Instruments LM4861

ManufacturerTexas Instruments
SeriesLM4861
Datasheet Texas Instruments LM4861

Boomer Series: 1.1W Audio Amplifier with Shutdown Mode

Datasheets

LM4861 1.1W Audio Power Amplifier with Shutdown Mode datasheet
PDF, 913 Kb, Revision: C, File published: May 2, 2013
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Prices

Status

LM4861MLM4861M/NOPBLM4861MXLM4861MX/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 AvailabilityYesYesYesNo

Packaging

LM4861MLM4861M/NOPBLM4861MXLM4861MX/NOPB
N1234
Pin8888
Package TypeDDDD
Industry STD TermSOICSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY959525002500
CarrierTUBETUBELARGE T&RLARGE T&R
Device MarkingLM4861M4861M4861M
Width (mm)3.913.913.913.91
Length (mm)4.94.94.94.9
Thickness (mm)1.581.581.581.58
Pitch (mm)1.271.271.271.27
Max Height (mm)1.751.751.751.75
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLM4861M
LM4861M
LM4861M/NOPB
LM4861M/NOPB
LM4861MX
LM4861MX
LM4861MX/NOPB
LM4861MX/NOPB
Analog Supply (V), Max2222
ArchitectureClass ABClass ABClass ABClass AB
Audio Input TypeAnalog InputAnalog InputAnalog InputAnalog Input
Control InterfaceHardwareHardwareHardwareHardware
Iq per channel(Typ), mA6.56.56.56.5
Iq(Max), mA10101010
Iq(Typ), mA6.56.56.56.5
Load(Min), ohms8888
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85
Output Power, W1.61.61.61.6
PSRR, dB65656565
Package GroupSOICSOICSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Pin/Package8SOIC8SOIC8SOIC8SOIC
RatingCatalogCatalogCatalogCatalog
Shutdown Current (ISD), uA0.60.60.60.6
Speaker Channels, MaxMonoMonoMonoMono
THD + N @ 1 kHz, %0.720.720.720.72

Eco Plan

LM4861MLM4861M/NOPBLM4861MXLM4861MX/NOPB
RoHSSee ti.comCompliantSee ti.comCompliant

Model Line

Manufacturer's Classification

  • Semiconductors> Audio> Low-Power Audio Amplifiers ( Speaker Amplifier Class AB/Class D
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