ADAU1761BCPZ-R7 ADI CODECs

The ADAU1761BCPZ-R7 is a low-power, 96 kHz, 24‑bit SigmaDSP® stereo audio codec with an integrated PLL, packed in a 5 mm × 5 mm LFCSP‑32 package. It incorporates a 50 MIPS SigmaDSP core with 28‑bit (56‑bit double‑precision) processing, stereo ADCs and DACs supporting 8 kHz to 96 kHz sample rates, flexible analog I/O mixers, a stereo digital microphone input, and five high‑power output drivers (two differential, three single‑ended) for stereo headphones or an earpiece. The part is fully programmable via the SigmaStudio™ graphical tool, enabling custom signal flows like equalization, multiband compression, and limiting. The device operates from a 1.8 V to 3.65 V analog supply and 1.63 V to 3.65 V digital supply, draws 14 mW at 48 kHz playback, and is rated from –40 °C to +85 °C. Typical applications include smartphones, portable media players, digital cameras, and phone accessories, as well as automotive audio, IoT voice interfaces, and industrial audio monitoring. In stock at HL Electronics – request a quote for fast delivery.