Answered

• TPA6211A1-Q1: AEC-Q100 quolified

  

  Mochi

  Resolved

  Part Number: TPA6211A1-Q1 Other Parts Discussed in Thread: TPA6211T-Q1 Hello, TPA6211A1-Q1 had been used in Automotive application. When look at the latest datasheet SBOS555E, the sentence of "AEC-Q100 Qualified" is deleted. But PCN # 20190923001…

  • Resolved

  • over 3 years ago
  • Audio
  • Audio forum
Answered

• TPA6211A1-Q1: Searching an IC that can drive 1W, 3～8Ω speakers

  

  Kygo Cheng

  Resolved

  Part Number: TPA6211A1-Q1 Other Parts Discussed in Thread: TPA6211A1 Hi Team, There is a good new that we have a chance to DIN TI solution! >>>Customer demand is an IC that can drive 1W, 3～8Ω speakers! Is TPA6211TDGNRQ1 ok? Or have other…

  • Resolved

  • over 3 years ago
  • Audio
  • Audio forum

• TPA6211A1-Q1: Abnormal output in SHUTDOWN mode

  

  Jiawei Hu1

  Answer Suggested

  Part Number: TPA6211A1-Q1 Other Parts Discussed in Thread: TAS2505 Hi team, My customer use TPA6211 in cluster, and they meet one issue, Vo+ will get one around 2V pulse at the moment of power-up, and the SHUTDOWN pin is low. So could you kindly tell…

  • over 3 years ago
  • Audio
  • Audio forum

• TPA6211A1-Q1: Can TPA6211A1TDGNRQ1 and TPA6211TDGNRQ1 replace each other?

  

  Jiawei Hu1

  TI Thinks Resolved

  Part Number: TPA6211A1-Q1 Hi team, As tittle, can TPA6211A1TDGNRQ1 and TPA6211TDGNRQ1 replace each other without any software change? Thanks!

  • over 3 years ago
  • Audio
  • Audio forum

• TPA6211A1-Q1: output have square signal even on input

  

  Betty Guo

  TI Thinks Resolved

  Part Number: TPA6211A1-Q1 Other Parts Discussed in Thread: TPA6211-Q1 Hi team, customer test TPA6211A1-Q1, found even no input, the output of TPA6211-Q1 still have square in some boards. normally, the output should be the DC voltage. below is customer…

  • over 3 years ago
  • Audio
  • Audio forum
Answered

• TPA6211T-Q1: What is the difference between TPA6211T-Q1 and TPA6211A1-Q1?

  

  Wilson Guo11

  Resolved

  Part Number: TPA6211T-Q1 Other Parts Discussed in Thread: TPA6211A1-Q1 Hi Expert, Could you pls help comment on the the difference between TPA6211T-Q1 and TPA6211A1-Q1? BRs, Wilson

  • Resolved

  • over 4 years ago
  • Audio
  • Audio forum

• TPA6211A1-Q1: multiple harmonic problems

  

  Amelie Zheng

  TI Thinks Resolved

  Part Number: TPA6211A1-Q1 Other Parts Discussed in Thread: TPA6211A1 Hi Team, My customer now use TPA6211 and meet some questions in harmonic. They tested the audio quality of Audio module and found that there are multiple harmonic problems at the output of TI's…

  • over 4 years ago
  • Audio
  • Audio forum

• TPA6211T-Q1: Possible error in datasheet section 7.3.2

  

  drs_i

  Part Number: TPA6211T-Q1 Other Parts Discussed in Thread: TPA6211A1-Q1 Hello, I'm checking the details in Section 7.3.2 Fully Differential Amplifier Efficiency and Thermal Information . There's something off with Table 7-1 and Equation 12 . It seems…

  • 11 months ago
  • Audio
  • Audio forum

• TPA6211A1-Q1: How to avoid load short to GND

  

  Amelie Zheng

  TI Thinks Resolved

  Part Number: TPA6211A1-Q1 Other Parts Discussed in Thread: TPA6211A1 Hi team, My customer now use TPA6211A1. May I ask whether they can add cap in output in order to protect output short to GND or output+ short to output-？ Because during their test, when short…

  • over 4 years ago
  • Audio
  • Audio forum
Answered

• TPA6211A1-Q1: Condition for calculating PDMAX

  

  NOBUO FUJIHARA

  Resolved

  Part Number: TPA6211A1-Q1 Hi team, My customer asks about equation (11) PDMAX. Could you provide how PDMAX is calculated from equation (8) or (10), and what prerequisite is applied for PDMAX? Best regards, Nobuo

  • Resolved

  • over 5 years ago
  • Audio
  • Audio forum

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