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Datasheet Texas Instruments TAS5424ATDKDMQ1

Manufacturer:Texas Instruments
Series:TAS5424A
Part Number:TAS5424ATDKDMQ1

4-Channel Automotive Digital Amplifier 44-HSSOP -40 to 105

Datasheets

  • Download » Datasheet, PDF, 3.3 Mb, Revision: C, 04-25-2011
    Four-Channel Automotive Digital Amplifiers (Rev. C)

Prices

Family: TAS5414A, TAS5424A

Status

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

Packaging

Pin44
Package TypeDKD
Industry STD TermHSSOP
JEDEC CodeR-PDSO-G
Package QTY29
CarrierTUBE
Device MarkingTAS5424ATMQ1
Width (mm)11
Length (mm)15.9
Thickness (mm)3.5
Pitch (mm).65
Max Height (mm)3.6
Mechanical DataDownload »

Parametrics

Analog Supply (V)(Max)24
Analog Supply (V)(Min)6
Approx. Price (US$)14.74 | 1ku
Audio Input TypeAnalog
Closed/Open LoopClosed
Control InterfaceI2C
Iq(Max)(mA)300
Iq(Typ)(mA)240
Operating Temperature Range(C)-40 to 105
Output Power(W)45
Package GroupHSSOP
Package Size: mm2:W x L (PKG)44HSSOP: 175 mm2: 11 x 15.9(HSSOP)
Power Stage Supply(Max)(V)24
Power Stage Supply(Min)(V)6
Power to Bridge Tied Load(Max)(W)70
Power to Parallel Bridge Tied Load(Max)(W)116
RatingCatalog
Speaker Channels(Max)4
Supported Bridge Tied Load(Min)(Ohms)2
Supported Parallel Bridge Tied Load(Min)(Ohms)1

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: TAS5424AEVM3
    TAS5424AEVM3 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Download » Application Notes, PDF, 140 Kb, Revision: A, 05-01-2013
    AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
    Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit.
  • 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, 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.
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