Stereo 2.1W Class D Audio Amplifier - TPA2012

Stereo 2.1W Class D Audio Amplifier - TPA2012 — Adafruit — 0700598870251

Compact TPA2012-based stereo Class D amplifier delivering 2×2.1 W into 4 Ω speakers.

Pinout

Logical pinout · physical placement not verified
STEREO 2.1W CLASS D AUVINL+GNDL−LINR+RINR−
  • VIN
    Type · Power
  • GND
    Type · Ground
  • LIN
    Type · Signal
  • RIN
    Type · Signal
  • L+
    Type · Signal
  • L−
    Type · Signal
  • R+
    Type · Signal
  • R−
    Type · Signal

Start wiring

I2S · I2C · Analog · 3.3 – 5 V · Breakout

Module pins: VIN, GND, LIN, RIN, L+, L−, R+, R−. Schematik maps them to your board in the app.

Amplifiers

14 other options

MAX98357A and MAX98357 I2S class-D amps, PAM8403 and TPA2012 analog stereo amps, MAX9744 20W stereo amp, LM386 and PAM8302 mono amps, and discrete op-amp packs for signal-level work.

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Related groups

4 groups