Pmod I2S2: Stereo Audio Input and Output

The Digilent Pmod I2S2 features a Cirrus CS5343 Multi-Bit Audio A/D Converter and a Cirrus CS4344 Stereo D/A Converter, each connected to 3.5mm Audio Jacks. These circuits allow a system board to transmit and receive stereo audio signals via the I2S protocol. The Pmod I2S2 supports 24-bit resolution per channel at input sample rates up to 108KHz. 

Features:

• Stereo 24-bit A/D and D/A converters for I2S audio input and output
• Standard 1/8“ (3.5mm) stereo audio jacks
• Optional automatic serial clock generation for audio input
• 12-pin Pmod Port with two I2S interfaces
• Follows the Digilent Pmod Interface Specification 1.2

Included:

• Pmod I2S2
• Custom anti-static Pmod packaging

Support Materials

Datasheet

Schematics (PDF)

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