Datasheet Texas Instruments LM4880 — Datenblatt

HerstellerTexas Instruments
SerieLM4880
Datasheet Texas Instruments LM4880

Dualer 200-mW-Audio-Leistungsverstärker mit Abschaltmodus

Datenblätter

LM4880   Dual 250 mW Audio Power Amplifier with Shutdown Mode datasheet
PDF, 1.1 Mb, Revision: C, Datei veröffentlicht: May 2, 2013
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Preise

Status

LM4880MLM4880M/NOPBLM4880MX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoYes

Verpackung

LM4880MLM4880M/NOPBLM4880MX/NOPB
N123
Pin888
Package TypeDDD
Industry STD TermSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY95952500
CarrierTUBETUBELARGE T&R
Device Marking4880M4880MLM
Width (mm)3.913.913.91
Length (mm)4.94.94.9
Thickness (mm)1.581.581.58
Pitch (mm)1.271.271.27
Max Height (mm)1.751.751.75
Mechanical DataHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsLM4880M
LM4880M
LM4880M/NOPB
LM4880M/NOPB
LM4880MX/NOPB
LM4880MX/NOPB
Analog Supply (V), Min5.55.55.5
ArchitectureClass-ABClass-ABClass-AB
Headphone ChannelsStereoStereoStereo
Iq per channel(Typ), mA1.81.81.8
Load(Min), ohms888
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85
Output Power, W0.110.110.11
PSRR, dB505050
Package GroupSOICSOICSOIC
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)
RatingCatalogCatalogCatalog
Shutdown Current (ISD), uA0.70.70.7
Volume ControlNoNoNo

Öko-Plan

LM4880MLM4880M/NOPBLM4880MX/NOPB
RoHSSee ti.comCompliantCompliant

Anwendungshinweise

  • Guidelines for Measuring Audio Power Amplifier Performance
    PDF, 765 Kb, Datei veröffentlicht: 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, Datei veröffentlicht: 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.

Modellreihe

Herstellerklassifikation

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