Answered

• TPA3220EVM-MICRO: TPA3220EVM-MICRO Gerber files needed

  

  Kishore B2

  Resolved

  Part Number: TPA3220EVM-MICRO Other Parts Discussed in Thread: TPA3220EVM Dear TI, We are developing Audio board for PA purpose Please provide the schematic, PCBboard & gerber files for the modules * TPA3220EVM-MICRO * TPA3220EVM Regards, Kisho…

  • Resolved

  • 6 months ago
  • Audio
  • Audio forum
Answered

• TPA3220EVM-MICRO: TPA3220EVM-MICRO design file

  

  Gary Teng

  Resolved

  Part Number: TPA3220EVM-MICRO Other Parts Discussed in Thread: TPA3220 Hi all, My customer want to use TPA3220 in their new design. Would you please helping to share TPA3220EVM-MICRO dsn file for reference? Thanks. Best regards, Gary Teng gary.teng@arrowasia…

  • Resolved

  • 8 months ago
  • Audio
  • Audio forum
Answered

• TPA3220EVM-MICRO: 3D Model and SCH/PCB design files

  

  Andrei Carp

  Resolved

  Part Number: TPA3220EVM-MICRO Other Parts Discussed in Thread: TPA3220EVM Hello! I've got two requests, if possible: 1. I've got a TPA3220EVM-MICRO board that I'm evaluating and I'd like to build a 3D printed test enclosure for it. Is there a 3D model…

  • Resolved

  • 8 months ago
  • Audio
  • Audio forum

• TPA3220EVM: Ultrasound Application

  

  Franz Figueroa32

  Part Number: TPA3220EVM Hi E2E, Good day! A customer of mine wants to use TPA3220EVM on the ultrasound (60 kHz) application. Would this be good for their application? Or are there any other device that they can use? Thank you in advance for your support…

  • 11 months ago
  • Audio
  • Audio forum
Answered

• TPA3220EVM-MICRO: Gerber files needed

  

  andreas mueller1

  Resolved

  Part Number: TPA3220EVM-MICRO Is it possible that TI provides the gerber files for this EVM

  • Resolved

  • over 1 year ago
  • Audio
  • Audio forum
Answered

• SIDEGIG-GUITAREVM: When used with TPA3220EVM-MICRO

  

  Thomas Moore

  Resolved

  Part Number: SIDEGIG-GUITAREVM Other Parts Discussed in Thread: TPA3220EVM-MICRO , , TPA3220 Hello, I do not understand the purpose of R16 in this circuit. It creates a minimum gain that is much too high. Can this resistor be removed and replaced with…

  • Resolved

  • over 1 year ago
  • Audio
  • Audio forum
Answered

• TPA3220EVM: Fault pin voltage of TPA3220

  

  yoshiki hasebe

  Resolved

  Part Number: TPA3220EVM Other Parts Discussed in Thread: TPA3220 , , TPA3251EVM , TPA3245 , TPA3221 Dear Sirs, My customer asked us about voltage of FAULT pin for TPA3220. Because the voltage of FAULT pin on board made by him is 5 V. Then he confirmed it with…

  • Resolved

  • over 2 years ago
  • Audio
  • Audio forum

• TPA3220EVM-MICRO: CLIP_OTW LED flickering and output switching "on/off"

  

  Christian Funck

  TI Thinks Resolved

  Part Number: TPA3220EVM-MICRO Other Parts Discussed in Thread: TPA3220 Hi, I am having issues with the TPA3220 EVM MICRO. I set everything up according to the quick start instructions in the user guide, using 5 ohm resistors as a load. Connecting a signal…

  • over 2 years ago
  • Audio
  • Audio forum

• RE: TPA3220: TPA3220 EVM test fail

  

  Robert Clifton56

  Hi Kevin, Is the customer actually putting a power supply with a voltage of 52V for this device? This device is rated for 32V! Also the video you linked shows the TPA3255EVM not the TPA3220EVM. Thanks, Robert Clifton

  • 4 months ago
  • Audio
  • Audio forum
Answered

• TPA3220: /CMUTE and /FAULT pins transition time during start-up

  

  Yasushi Fujiwara

  Resolved

  Part Number: TPA3220 Hi Experts, My customer has question as follows. Would you answer them? 1. Customer measured a transient time of /CMUTE-pin while device started up. The datasheet mentioned that it is about 20ms, but the measurement result is 4~5ms…

  • Resolved

  • 5 months ago
  • Audio
  • Audio forum

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