Datasheet Texas Instruments LM4809MMX/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLM4809
ArtikelnummerLM4809MMX/NOPB
Datasheet Texas Instruments LM4809MMX/NOPB

LM4809 Dual 105mW Kopfhörerverstärker mit Aktiv-Niedrig-Abschaltmodus 8-VSSOP -40 bis 85

Datenblätter

LM4809 Dual 105mW Headphone Amplifier with Active-Low Shutdown Mode datasheet
PDF, 1.8 Mb, Revision: F, Datei veröffentlicht: Apr 5, 2013
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY3500
CarrierLARGE T&R
Device MarkingG09
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical DataHerunterladen

Parameter

Analog Supply (V)5.5 Min
ArchitectureClass-AB
Headphone ChannelsStereo
Iq per channel(Typ)0.7 mA
Load(Min)16 ohms
Operating Temperature Range-40 to 85 C
Output Power0.105 W
PSRR70 dB
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
RatingCatalog
Shutdown Current (ISD)0.4 uA
Volume ControlNo

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LM4809MBD
    LM4809M Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

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

Serie: LM4809 (3)

Herstellerklassifikation

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