Details, datasheet, quote on part number: TPA3244DDWR
CategorySemiconductors => Audio => High-Power Audio Amplifiers (>50W) => Analog Input Class-D
Part familyTPA3244 40-W Stereo, 100-W Peak PurePath Ultra-HD 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
Description40-W Stereo, 100-W Peak PurePath Ultra-HD Pad Down Class-D Amplifier 44-HTSSOP 0 to 70
CompanyTexas Instruments Inc.
DatasheetDownload TPA3244DDWR datasheet
Operating Temperature Range(C)0 to 70
Package GroupHTSSOP
Analog Supply (V)(Min)10.8
Supported Bridge Tied Load(Min)(Ohms)4
Power to Bridge Tied Load(Max)(W)100
Power Stage Supply(Max)(V)38
Analog Supply (V)(Max)13.2
Power Stage Supply(Min)(V)12
Closed/Open LoopClosed
  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
• TPA3251 and TPA3255 Post-Filter Feedback (PFFB)
The TPA32xx Class-D audio amplifier family delivers tremendously high audio performance with less than 0.01% THD+N to clipping. The extremely high level of audio performance makes this device an ideal candidate for today’s high resolution and high fideli | Doc
• TPA32xx Analog Input Grounding for Single Ended Inputs | Doc
• LC Filter Design (Rev. A) | Doc
Evaluation Kits
TPA3244EVM: TPA3244 Stereo 40-W Continuous/100-W Peak PurePath™ Ultra-HD Analog Input Pad Down Class-D EVM

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

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

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