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ST MP45DT01 Mic - Reverse Costing
System Plus Consulting, Nov 2011, Pages: 97
Physical Analysis of the Device
Step by Step Reconstruction of the Process Flow
Cost of Manufacturing and Estimation of Selling Price
System Plus Consulting is publishing a reverse costing report on the MP45DT01 microphone from ST Microelectronics, using a MEMS die manufactured by Omron.
The MP45DT01 is a digital MEMS Microphone using a free-floating diaphragm, and a capacitive sensing. It offers a full integration of a MEMS microphone provided by Omron and an amplification ASIC in 6pin LGA package. This microphone is for high-end consumer applications: notebook, tablets...
This report provides complete teardown of the microphone MEMS with:
- Detailed photos
- Material analysis
- Schematic assembly description
- Manufacturing Process Flow
- In-depth economical analysis
- Manufacturing cost breakdown
- Selling price estimation
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