Email

1.1 TAS5825M / TAS5805M Class-D Amplifier Family Overview

Details

Date: June 17, 2018

The explosive growth in wireless and smart speakers is driving new requirements for audio amplifiers - higher efficiency and better audio performance.

Facing these new challenges, TAS5825M offers advanced features compared with traditional audio amplifiers, including:

  1. Hybrid PWM modulation to reduces power dissipation
  2. Real-time PVDD sensing for less clipping distortion
  3. Thermal foldback to avoid unexpected Over-Temperature shutdown
  4. Optional 192-kHz high-definition processing or Smart Amp algorithm for better speaker protection
  5. State-of-the-art EMI reduction technology for inductor-less solutions 

The TAS5805M is a simpler device, making it more suitable for commodity applications that don't require as sophisticated processing and feature-set. The TAS5805M still supports 96-kHz sampling frequency, has enhanced process flows with 3 band DRC, 15 BQs per channel, and a level meter.

arrow-topclosedeletedownloadmenusearchsortingArrowszoom-inzoom-out arrow-downarrow-uparrowCircle-leftarrowCircle-rightblockDiagramcalculatorcalendarchatBubble-doublechatBubble-personchatBubble-singlecheckmark-circlechevron-downchevron-leftchevron-rightchevron-upchipclipboardclose-circlecrossReferencedashdocument-genericdocument-pdfAcrobatdocument-webevaluationModuleglobehistoryClockinfo-circlelistlockmailmyTIonlineDataSheetpersonphonequestion-circlereferenceDesignshoppingCartstartoolsvideoswarningwiki