Pmod AMP2

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Pmod AMP2
Audio Amplifier
Features
  • Filterless, high efficiency audio amplifier
  • Monophonic audio output
  • Standard 1/8“ (0.32 cm) mono speaker jack
  • Micropower shutdown mode
  • Pop-and-click suppression
  • Digital gain select
  • 6-pin Pmod port with GPIO interface
Electrical
Bus
Specification Version
1.2.0
Logic Level
3.3V
Physical
Width
1.25 in (3.17 cm)
Length
0.80 in (2.03 cm)
Design Resources
Fritzing Part
Documentation
Primary IC
Reference Manual
Schematic
J1 Pinout
Pin 1
AIN
Pin 2
GAIN
Pin 3
NC
Pin 4
~SHUTDOWN
Pin 5
GND
Pin 6
VCC

The Digilent PmodAMP2 (Revision A) amplifies low power audio signals to drive a monophonic output. This module offers a digital gain select to allow output at a 6 or 12 dB gain with pop-and-click suppression.



Tutorials

Example Projects

Microprocessor
Programmable Logic

Additional Resources

  • Specification Version 1.2.0: PDF