JSM2691 Smart Microphone Enters Mass Production

The JSM2691 smart microphone entered mass production in August 2026. In a 3.5 x 2.65 x 1.0 mm device, voice capture, VAD and keyword spotting complete on-chip; results are read via interrupt + I2C, fully offline with no audio upload - the host wakes only on a hit.

Three modes (VAD / KWS / VAD+KWS) and customizable wake words are configured over I2C; 65 dB(A) SNR and a 127 dB SPL AOP keep recognition headroom in noisy scenes. Typical targets include TWS earbuds, smartwatches, AR glasses, smart-home voice control and low-power IoT sensing nodes.