KNOWLES FLEX CIRCUITS AND COUPONS FOR TESTING
To facilitate testing, Knowles uses common interface. We have standardized pinouts and dimensions for the flex circuits and coupons (FR4 PCBs) used in testing. These circuit boards work with the test fixtures used for microphone characterization. They are used with Knowles evaluation boards and suitable for inclusion inreference designs and testing by Knowles’ customers. This document shows flex and coupon specifications, independent of microphone model. Included are dimensions, pinout definitions, and examples.
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KCA2733 、 SPH0644LM4H-1 、 KCB2734 、 EBM03DSEN-S243-ND 、 EBM03DSEN-S243 |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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8/10/18 |
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Revision 1 |
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AN18 |
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2.1 MB |
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