The SPK0838HT4H-1 is a compact and reliable silicon microphone manufactured by AATC. Supreme Components International, an authorised distributor, provides this MEMS microphone, known for its omnidirectional directivity, capturing sound from all directions with equal sensitivity. It boasts a sensitivity of -38dB ±3dB and a high signal-to-noise ratio of 62dB, ensuring clear and accurate audio capture within the 100Hz to 10kHz frequency range. Operating on a voltage range of 1.6V to 3.6V, this microphone is suitable for various low-power applications. The top port design simplifies integration into devices such as smartphones, tablets, and IoT devices. This microphone is ideal for applications requiring high-quality audio capture in a small form factor.