Datasheet Texas Instruments TPA6112A2DGQR

ManufacturerTexas Instruments
SeriesTPA6112A2
Part NumberTPA6112A2DGQR
Datasheet Texas Instruments TPA6112A2DGQR

150-mW Stereo Headphone Audio Amplifier with Differential Input 10-MSOP-PowerPAD -40 to 85

Datasheets

TPA6112A2: 150-mW Stereo Audio Power Amplifier datasheet
PDF, 1.1 Mb, Revision: A, File published: Sep 9, 2004
Extract from the document

Prices

Status

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

Packaging

Pin10
Package TypeDGQ
Industry STD TermHVSSOP
JEDEC CodeS-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingAPD
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).5
Max Height (mm)1.1
Mechanical DataDownload

Parametrics

Analog Supply (V)5.5 Min
ArchitectureClass-AB
Headphone ChannelsStereo
Iq per channel(Typ)0.75 mA
Load(Min)8 ohms
Operating Temperature Range-40 to 85 C
Output Power0.15 W
PSRR83 dB
Package GroupMSOP-PowerPAD
Package Size: mm2:W x L10MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) PKG
RatingCatalog
Shutdown Current (ISD)10 uA
Volume ControlNo

Eco Plan

RoHSCompliant

Application Notes

  • A Low-Cost, Single Coupling Capacitor Config. for Stereo Headphone Amplifiers
    PDF, 110 Kb, File published: Dec 22, 1999
    This application report compares two possible blocking or coupling capacitor configurations for stereo headphone amplifiers operating from a single supply voltage. The report demonstrates that the standard two-capacitor configuration can be replaced by a single-capacitor configuration with little or no perceivable difference in sound quality. The primary advantage of a single-capacitor system is t
  • 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.
  • 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.

Model Line

Series: TPA6112A2 (4)

Manufacturer's Classification

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