Datasheet Texas Instruments TPA321DGNR

ManufacturerTexas Instruments
SeriesTPA321
Part NumberTPA321DGNR
Datasheet Texas Instruments TPA321DGNR

350-mW Mono Class-AB Audio Amplifier with Differential Inputs 8-MSOP-PowerPAD -40 to 85

Datasheets

TPA321: 350-mW Mono Audio Power Amplifier with Differential Inputs datasheet
PDF, 1.1 Mb, Revision: C, File published: Jun 23, 2004
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Prices

Status

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

Packaging

Pin8
Package TypeDGN
Industry STD TermHVSSOP
JEDEC CodeS-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingAJB
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).65
Max Height (mm)1.1
Mechanical DataDownload

Parametrics

Analog Supply (V)2.7 Max
ArchitectureClass AB
Audio Input TypeAnalog Input
Control InterfaceHardware
Iq per channel(Typ)0.7 mA
Iq(Max)1.5 mA
Iq(Typ)0.7 mA
Load(Min)8 ohms
Operating Temperature Range-40 to 85 C
Output Power0.35 W
PSRR85 dB
Package GroupMSOP-PowerPAD
Package Size: mm2:W x L8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) PKG
Pin/Package8MSOP-PowerPAD, 8SOIC
RatingCatalog
Shutdown Current (ISD)0.15 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz1 %

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPA321EVM
    TPA321 Evaluation Module (EVM)
    Lifecycle Status: Active (Recommended for new designs)

Model Line

Series: TPA321 (6)

Manufacturer's Classification

  • Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D
EMS supplier