Guitar SideGig Plug-In Module


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The TI Guitar SideGig plug-in module turns TI Audio Class-D amplifier EVM’s into a guitar, bass or musical instrument amplifier. The board features selectable “clean” and “drive” channels for traditional and overdriven guitar sounds. The clean channel offers volume, treble, middle, bass control and a mid-boost switch to tune the sound of the instrument. The drive channel offers additional controls for drive, tone and level for overdrive characteristics.  A ¼” mono input jack is used for standard instrument cables.

  • Connects to TI Class-D Amplifier EVMs with the Audio Interface Board (AIB) connector
  • Drive channel adds drive, tone and level controls
  • Clean Channel with treble, middle, bass and volume controls
  • Supports one BTL channel or PBTL Class-D amplifier output
  • Input: ¼” mono input jack for musical instruments
  • Output: Analog, Mono, 4-VRMS differential
Speaker amps
TPA3221 100-W stereo, 200-W mono, 7- to 32-V supply, analog input Class-D audio amplifier w/ low idle TPA3244 60-W stereo, 120-W mono, 12- to 31.5-V supply, analog input Class-D audio amplifier, pad-down TPA3245 115-W stereo, 230-W mono, 12- to 31.5-V supply, analog input Class-D audio amplifier TPA3250 70-W stereo, 140-W mono, 12- to 38-V supply, analog input Class-D audio amplifier, pad-down TPA3251 175-W stereo, 350-W mono, 12- to 38-V supply, analog input Class-D Smart Audio Amplifier TPA3255 315-W stereo, 600-W mono, 18- to 53.5-V supply, analog input Class-D audio amplifier


Audio op amps
NE5532 2-channel, 10-MHz, 26-V output swing, low-noise audio op amp RC4558 2-channel, 3-MHz, 14-V output swing, general-purpose op amp

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Evaluation board

SIDEGIG-GUITAREVM – Guitar SideGig Evaluation Board

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Limit: 1
TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

SideGig-GuitarEVM Design Files SLAC744.ZIP (8646 KB) SIDEGIG-GUITAREVM 3D View PCB SLAR133.PDF (1626 KB)

Technical documentation

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Type Title Date
* User guide Guitar SideGig User’s Guide (Rev. A) Apr. 27, 2017
Certificate SIDEGIG-GUITAREVM EU Declaration of Conformity (DoC) Jan. 02, 2019

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