Thank you for having an interest in our availability for part number MP34DB01, a Ic Mems Microphone Omnidir 4Rhlg Mems (Silicon) Digital Pdm Omnidirectional 20Hz ~ 20Khz -26Db ¦3Db 62.6Db - 1.64 ~ 3.6V 650¦A Bottom None Solder Pads 4.00Mm L X 3.00Mm W 1.10Mm Rectangular Tray . item we feature that is manufactured by Stmicroelectronics. In order to receive pricing information on this particular Audio Products listing, please fill out and submit the Request for Quote (RFQ) form that is provided below. As the form is partially completed for you with details concerning this board-level electronic component, simply offer us information like your target price, desired quantity, and when you need parts by. Once you submit a request and our team receives and reviews it, you will be contacted by a dedicated account manager in 15 minutes or less to continue the procurement process.