Microphone

Ultralow Noise Microphone with Top Port and Analog Output AT6216

The AT6216 is a high quality, low cost, low poweranalog output Top-ported omni-directional MEMSmicrophone. AT6216 consists of a MEMS microphoneelement and a preamplifier. AT6216 has a high SNRand flat wideband frequency response, resulting innatural sound with high intelligibility. Extra EMI filterfor RF noise attenuation is built inside. Due to thebuilt-in filter, AT6216 shows high immunity to EMI.The AT6216 is available in a thin 2.75mm × 1.85mm× 1.00mm surface-mount package. It is reflowingsolder compatible with no sensitivity degradation. The AT6216 is halide Halogen and Lead free.

Low Noise Bottom Port MEMS Microphone AT6856

The AT6856 is a high quality, low cost, low power analog output bottom-ported omni-directional MEMS microphone. AT6856 consists of a MEMS microphone element and an preamplifier. AT6856 has a high SNR and flat wideband frequency response, resulting in natural sound with high intelligibility. Extra EMI filter for RF noise attenuation is built inside. Due to the built-in filter, AT6856 shows high immunity to EMI. The AT6856 is available in a thin 2.75mm × 1.85mm × 0.9mm surface-mount package. It is reflowing solder compatible with no sensitivity degradation. The AT6856 is Halogen and Lead free.

Dual Mode Microphone with High SNR Digital Output AT6577

The AT6856 is a high quality, low cost, low power analog output bottom-ported omni-directional MEMS microphone. AT6856 consists of a MEMS microphone element and an preamplifier. AT6856 has a high SNR and flat wideband frequency response, resulting in natural sound with high intelligibility. Extra EMI filter for RF noise attenuation is built inside. Due to the built-in filter, AT6856 shows high immunity to EMI. The AT6856 is available in a thin 2.75mm × 1.85mm × 0.9mm surface-mount package. It is reflowing solder compatible with no sensitivity degradation. The AT6856 is Halogen and Lead free.

Omni-directional Microphone with High SNR Digital Output AT6538

The AT6538 is a high quality, high performance, low power digital output top-ported omni-directional MEMS microphone. AT6538 consists of a MEMS microphone element and an analog-to-digital converter. AT6538 has a high SNR and flat wideband frequency response with ±2dB in 12KHz. Sensitivity is a single tone distribution in a narrow window with under ±1dB, resulting in natural sound with high intelligibility. Due to built-in filter, AT6538 shows high immunity to EMI. The AT6538 is available in a thin 2.75mm ×1.85mm × 1.25mm surface-mount package. It is reflowing solder compatible with no sensitivity degradation. The AT6538 is Halogen and Lead free.