The ADAU1961WBCPZ-R7 is an integrated, low-power CODECs 24-bit Stereo Audio Codec with a high-quality, low-power ADC and DAC. It has a versatile interface, which enables it to be used for a wide range of audio-processing projects. The device is manufactured by Analog Devices, a company that specializes in analog, digital, and mixed-signal semiconductors. The Codec includes a 24-bit ADC, a 24-bit DAC, and integrated analog and digital filters with both anti-aliasing and de-emphasis. It can handle data rates up to 48 kHz for standard audio applications. The device also supports multiple microphone inputs and stereo outputs, including I2S and stereo line-level. In addition, the Codec includes an integrated high-performance DSP core, making it suitable for voice-processing applications. The device also features integrated power management for low-power operation.