SPM1423HM4H-B
SPM1423HM4H-B Datasheet
SPM1423HM4H-B
| Part | Datasheet |
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SPM1423HM4H-B |
SPM1423HM4H-B (pdf) |
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| SPM1423HM4H-B Digital "Mini" High SNR SiSonicTM Microphone Specification Knowles Acoustics 1151 Maplewood Drive Itasca, IL 60143 Knowles Acoustics, a division of Knowles Electronics, LLC. Release Level Active Sheet 1 of 11 SPM1423HM4H-B DESCRIPTION AND APPLICATION DESCRIPTION Digital "Mini" High SNR SiSonicTM Microphone Specification APPLICATION Consumer electronics PART MARKING Identification Number Convention S123 4567 S Identification Marking "S" - Knowles SiSonic Production "E" - Knowles Engineering Samples Digits 1-7 Job Identification Number MATERIALS STATEMENT Meets the requirements of the European RoHS directive, 2002/95/EC as amended. Meets the requirements of the industry-standard IEC 61249-221:2003 for halogenated substances and Knowles Green Materials Standards Policy section on Halogen-Free. Ozone depleting substances are not used in the product or the processes used to make the product, including compounds listed in annex A, B, and C of the "Montreal Protocol on Substances that deplete the Ozone Layer." TEMPERATURE RANGE Operating Temperature Range -40 C to +100 C Storage Temperature Range -40 C to +100 C Knowles Acoustics, a division of Knowles Electronics, LLC. SPM1423HM4H-B Stresses at these Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only. The device may not function when operated at these or any other conditions beyond those indicated under “Acoustic & Electrical Specifications”. Exposure beyond those indicated under “Acoustic & Electrical Specifications” for extended periods may affect device reliability. ACOUSTIC & ELECTRICAL SPECIFICATIONS Knowles Acoustics, a division of Knowles Electronics, LLC. Release Level Active Sheet 3 of 11 MICROPHONE STATE DIAGRAM SPM1423HM4H-B FREQUENCY RESPONSE CURVE Sensitivity dB Frequency Hz Knowles Acoustics, a division of Knowles Electronics, LLC. Release Level Active Sheet 4 of 11 SPM1423HM4H-B MECHANICAL SPECIFICATIONS 1 "L" "AP" R0.254 R0.279 Note Dimensions are in milimeters unless otherwise specified. Tolerance 0.15mm unless otherwise specified. Knowles Acoustics, a division of Knowles Electronics, LLC. SPM1423HM4H-B RECOMMENDED CUSTOMER LAND PATTERN NOTE Contact Knowles for Solder Stencil Information |
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