By Digilent, Inc. 118
Digilent's Pmod™ I2S2 features a Cirrus CS5343 multi-bit audio A/D converter and a Cirrus CS4344 stereo D/A converter, each connected to 3.5 mm 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 108 kHz.