• RE: TPA2012D2RTJR

  

  Jeff McPherson

  Hi Oswald, The EVM is the TPA2012D2EVM . You can find it in the "Hardware Development" tab on the TPA2012 product page. The EVM has documentation for its layout and schematics. Best regards, Jeff McPherson

  • 6 months ago
  • Amplifiers
  • Amplifiers forum

• RE: TPA2016D2: Irreversible change occurs

  

  Ivan Salazar

  Hanazawa-san, I have tried with TPA2012D2EVM. Current consumption is lower after short at the output, similar to having the amplifier in shutdown mode. Device current consumption is normal after cycling SHUTDOWN pin to take the device back to active mode…

  • over 3 years ago
  • Audio
  • Audio forum

• RE: CC3200AUDBOOST: noise issue in audio codec

  

  Tom Hendrick

  If you review the TPA2012D2EVM, they use ferrite beads and capacitors as a filter - the details are in the Users Guide, section 3.3, Table 2.

  • over 4 years ago
  • Wi-Fi
  • Wi-Fi forum
Answered

• RE: TPA2012D2: Short-Circuit Protection

  

  José Luis

  Resolved

  Hi Sal, I used the TPA2012D2EVM to perform the test. I configured the EVM based in the User's guide under the following conditions: Vdd=5V, Gain= 16V/V, differential inputs, RL=8Ω in each output and Vin=0.5Vrms. I mentioned to you the behavior previously…

  • over 5 years ago
  • Audio
  • Audio forum
Answered

• RE: TMDSLCDK6748: Audio in/out using MEMS mic/speaker

  

  Mark Mckeown

  Resolved

  Hi Beki, What MEMS mic are you thinking of using? MEMS microphones can behave like traditional electret analog microphones with an integrated DAC to output a small amplitude signal. Or they can be a digital microphone - outputting a PDM stream of 1's…

  • over 4 years ago
  • Processors
  • Processors forum

• RE: CCS/TMS320C5545: 3.3v Audio Codec with Class D headphone amplifier for c5545 dsp

  

  Mark Mckeown

  Hi V Pot, Actually, the AIC3206 onthe C5545 BoosterPack has a built in charge pump specifically for the headphone output. This allows the headphone jack to output a slightly higher 5.8-mW without the large DC blocking caps and with the same 1.8V supply…

  • over 5 years ago
  • Processors
  • Processors forum
Answered

• Re: Question on TPA2012D2

  

  Cheok Loon Lee

  Resolved

  Hi Don, Thank you for the advice. Just managed to got hold of TPA2012D2EVM. Seems like the IC used in the evm is WSCP instead of QFN which I've decided to use. Is there any QFN evm around since my spec is 2.1W/ch Thanks, Lee

  • over 14 years ago
  • Audio
  • Audio forum

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