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
- Follows the Digilent Pmod Interface Specification Type 1
Electrical
Bus
GPIO
Specification Version
1.2.0
Logic Level
3.3V
Physical
Width
1.25 in (3.17 cm)
Length
0.80 in (2.03 cm)
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.
Example Projects
Microprocessor
Programmable Logic
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- Digilent Pmod IPs are only supported in Vivado and Xilinx SDK versions 2019.1 and earlier.
Additional Resources
- Specification Version 1.2.0: PDF