The WM8990ECS/RVS IC is a low-popularity interface codec manufactured by Cirrus Logic Inc.

• Design: designed for audio applications and is supplied in balanced quantities in the open market.
• Suitable for: portable media players, digital audio recorders, and audio docking stations.
• Features: a 24-bit delta-sigma stereo DAC, a stereo ADC, and a programmable gain amplifier.
• Compatibility: compatible with a variety of data interfaces, including DSP and I2S.
• Voltage Supply: operates on a voltage supply source for both analog and digital components.
• Package: a surface-mount device (SMD) that is packaged in a reel-TR.