Miniature, high-performance, low power, bottom port silicon microphone with best SNR and extended dynamic range.

Using Knowles’ proven high performance MEMS technology, the MM20 consists of an acoustic sensor, a low noise input buffer, and an output amplifier. These devices are suitable for applications where excellent wideband audio performance and RF immunity are required.

Select a product category to view features, benefits, documents and performance details

MM20-33366-000 No Downloads available for MM20-33366-000 MM20 3.35mm x 2.50mm x 1.30mm (.131in x .098in x .051in) -55 12JPN Std 27 na
MM20-33366-B116 No Downloads available for MM20-33366-B116 MM20 3.35mm x 2.50mm x 1.30mm (.131in x .098in x .051in) -55 12JPN Std 27 na
MM20-33639-000 No Downloads available for MM20-33639-000 MM20 3.35mm x 2.50mm x 0.96mm (.131in x .098in x .038in) -56 12JPN Std 28 na
MM20-33639-B116 No Downloads available for MM20-33639-B116 MM20 3.35mm x 2.50mm x 0.96mm (.131in x .098in x .038in) -56 12JPN Std 28 na