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Datasheet Texas Instruments LM3886T/NOPB

Texas Instruments LM3886T/NOPB

Manufacturer:Texas Instruments
Series:LM3886
Part Number:LM3886T/NOPB

Overture Series: High performance 68W stereo audio power amplifier with Mute 11-TO-220 0 to 70

Datasheets

  • Download » Datasheet, PDF, 1.2 Mb, Revision: C, 03-21-2013
    LM3886 Overture Audio Pwr Amp Series High-Perf 68W Audio Pwr Amp w/Mute (Rev. C)

Prices

Family: LM3886

Status

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

Packaging

Pin11
Package TypeNDJ
Package QTY20
CarrierTUBE
Device MarkingLM3886T

Parametrics

Analog Supply (V)(Max)40
Analog Supply (V)(Min)9
Approx. Price (US$)3.26 | 1ku
Audio Input TypeAnalog
Closed/Open LoopOpen
Control InterfaceHardware
Iq(Max)(mA)85
Iq(Typ)(mA)50
Operating Temperature Range(C)0 to 70
Output Power(W)100
Package GroupTO-220
Package Size: mm2:W x L (PKG)See datasheet (TO-220)
Power Stage Supply(Max)(V)40
Power Stage Supply(Min)(V)9
Power to Bridge Tied Load(Max)(W)N/A
Power to Parallel Bridge Tied Load(Max)(W)N/A
RatingCatalog
Speaker Channels(Max)2
Supported Bridge Tied Load(Min)(Ohms)N/A
Supported Parallel Bridge Tied Load(Min)(Ohms)N/A
THD + N @ 1 kHz(%)0.03

Eco Plan

RoHSCompliant
Pb FreeYes

Manufacturer's Classification

  • Semiconductors > Audio > High-Power Audio Amplifiers (>50W) > Analog Input Class-D

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: OPAMPEVM
    Universal Operational Amplifier Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Download » Application Notes, PDF, 765 Kb, 10-30-2001
    Guidelines for Measuring Audio Power Amplifier Performance
    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.
  • Download » Application Notes, PDF, 802 Kb, Revision: B, 05-01-2013
    AN-1192 Overture Series High Power Solutions (Rev. B)
    This application report discusses the different aspects of the Overture series high-power solutions, anddiscusses three application circuits: parallel, bridged, and bridged/parallel configurations.
  • Download » Application Notes, PDF, 1.9 Mb, Revision: B, 05-01-2013
    AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
    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.
  • Download » Application Notes, PDF, 1.7 Mb, Revision: B, 05-01-2013
    AN-898 Audio Amplifiers Utilizing: SPiKe Protection (Rev. B)
    This application report explains in detail each of the protections provided by SPiKe protected audioamplifiers, the advantages they bring to audio designers, and why they are necessary.
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