Datasheet Texas Instruments LM1875

ManufacturerTexas Instruments
SeriesLM1875
Datasheet Texas Instruments LM1875

20-W Audio Power Amplifier

Datasheets

LM1875 20W Audio Power Amplifier datasheet
PDF, 3.3 Mb, Revision: A, File published: May 13, 2004
Extract from the document

Prices

Status

LM1875TLM1875T/LB02LM1875T/LB03LM1875T/LB05LM1875T/LF02LM1875T/LF03LM1875T/LF05LM1875T/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoNoNoNoNoNoNo

Packaging

LM1875TLM1875T/LB02LM1875T/LB03LM1875T/LB05LM1875T/LF02LM1875T/LF03LM1875T/LF05LM1875T/NOPB
N12345678
Pin55555555
Package TypeNDHNEBNDHNEBNEBNDHNEBNDH
Industry STD TermTO-220TO-220TO-220TO-220
JEDEC CodeR-MSFM-LR-MSFM-LR-MSFM-LR-MSFM-L
Package QTY4545454545454545
CarrierTUBETUBETUBETUBETUBETUBETUBETUBE
Device MarkingLM1875TLM1875TLM1875TLM1875TLM1875TLM1875TLM1875TLM1875T
Width (mm)10.1610.1610.1610.16
Length (mm)14.98614.98614.98614.986
Thickness (mm)4.5724.5724.5724.572
Pitch (mm)1.7021.7021.7021.702
Max Height (mm)4.74.74.74.7
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLM1875T
LM1875T
LM1875T/LB02
LM1875T/LB02
LM1875T/LB03
LM1875T/LB03
LM1875T/LB05
LM1875T/LB05
LM1875T/LF02
LM1875T/LF02
LM1875T/LF03
LM1875T/LF03
LM1875T/LF05
LM1875T/LF05
LM1875T/NOPB
LM1875T/NOPB
Analog Supply (V), Min6060606060606060
Audio Input TypeAnalogAnalogAnalogAnalogAnalogAnalogAnalogAnalog
Closed/Open LoopOpenOpenOpenOpenOpenOpenOpenOpen
Control InterfaceHardwareHardwareHardwareHardwareHardwareHardwareHardwareHardware
Operating Temperature Range, C0 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 70
Package GroupTO-220TO-220TO-220TO-220TO-220TO-220TO-220TO-220
Package Size: mm2:W x L, PKGSee datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)
Power Stage Supply(Max), V6060606060606060
Power Stage Supply(Min), V1616161616161616
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Speaker Channels, Max11111111

Eco Plan

LM1875TLM1875T/LB02LM1875T/LB03LM1875T/LB05LM1875T/LF02LM1875T/LF03LM1875T/LF05LM1875T/NOPB
RoHSSee ti.comSee ti.comSee ti.comSee ti.comCompliantCompliantCompliantCompliant

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> Mid-Power Audio Amplifiers (5-50W)> Analog Input Amplifiers
EMS supplier