Details, datasheet, quote on part number: TPA3244DDWR
PartTPA3244DDWR
CategorySemiconductors => Audio => High-Power Audio Amplifiers (>50W) => Analog Input Class-D
Part familyTPA3244 60W Stereo / 110W Peak Ultra-HD Analog-In, Pad-Down Class-D Amplifier
TitleAudio Amplifiers 60W Stereo / 110W Peak PurePath Ultra-HD Analog-In, Pad-Down Class-D Amplifier 44-HTSSOP 0 to 70
Description60W Stereo / 110W Peak Ultra-HD Analog-In, Pad-Down Class-D Amplifier 44-HTSSOP 0 to 70
CompanyTexas Instruments Inc.
StatusACTIVE
ROHSY
SampleYes
DatasheetDownload TPA3244DDWR datasheet
Specifications 
Operating Temperature Range(C)0 to 70
Power to Parallel Bridge Tied Load(Max)(W)160
Control InterfaceHardware
THD + N @ 1 kHz(%)0.005
Power Stage Supply(Max)(V)30
Output Power(W)100
Speaker Channels(Max)4
Power to Bridge Tied Load(Max)(W)100
SNR(dB)110
Audio Input TypeAnalog
Power Stage Supply(Min)(V)12
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
44DDWHTSSOPR-PDSO-G2000LARGE T&R3244 6.1141.5.635
Application notes
• Multi-Device Configuration for TPA32xx Amplifiers
The TPA324x and TPA325x family of parts (TPA3244, TPA3245, TPA3250, TPA3251, and TPA3255)comes equipped with functionality to simplify systems with multiple Class-D amplifiers. Class-D amplifiersuse pulse-width modulation (PWM) switching (450 kHz – 600 k | Doc
• TPA324x and TPA325x Post-Filter Feedback | Doc
• Class-D Amplifier External Load Diagnostics
This application report provides design information for an external load diagnostics circuit to detect andidentify electrical faults between the output of an audio amplifier and a target speaker. While theTPA3111D1-Q1 class-D amplifier is used as an exampl | Doc
• TPA32xx Analog Input Grounding for Single Ended Inputs | Doc
• LC Filter Design (Rev. A) | Doc
Evaluation Kits
SIDEGIG-GUITAREVM: Guitar SideGig Plug-In Module
TPA3244EVM: TPA3244 60W Stereo / 110W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module

Others parts numbering
TPA3244EVM: Audio IC Development Tools
TPA3244DDW
Some Part number from the same manufacture Texas Instruments Inc.
TPA3244EVM

Texas Instruments TPA3244 Ultra-HD Pad Down Class-D Amplifiers are high-performance Class-D power amplifier with true premium sound quality with Class-D efficiency. The TPA3244 feature an advanced integrated

TPA3244DDW
 
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