Answered

• LM49151: Part dimensions

  

  Doug Broadwell85

  Resolved

  Part Number: LM49151 The package datasheet mxbg277.pdf does not state what dimensions "D" and "E" are. Thanks

  • Resolved

  • over 2 years ago
  • Audio
  • Audio forum
Answered

• LM49151: Charge Pump not used.

  

  Doug Broadwell85

  Resolved

  Part Number: LM49151 I'm not using the headphone output so don't need the Charge Pump. Can I leave the CP-Vcc, CP+ and CP- pins floating? Thanks

  • Resolved

  • over 2 years ago
  • Audio
  • Audio forum
Answered

• RE: Audio Amplifier with I2C Gain control

  

  Ivan Salazar

  Resolved

  Hi Paul, Thanks for the feedback. The TLV320DAC devices I mentioned are still options for this, these have analog inputs in parallel to the DAC, and both connected to Speaker and Headphone output. Similar option would be TAS2505. Some other options…

  • over 4 years ago
  • Audio
  • Audio forum

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