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SPM0205HD4H
Digital SiSonic™ Microphone Specification Halogen Free
Knowles Acoustics
1151 Maplewood Drive Itasca, IL 60143
www.DataSheet4U.com
CONFI DENTI AL – DO NOT DI STRI BUTE Knowles Acoust ics, a division of Knowles Elect r onics, LLC.
Revision: A 1 of 11
SPM0205HD4H
1. DESCRIPTION AND APPLICATION
1.1 Description Digital Surface Mount Silicon Microphone – Halogen Free 1.2 Application Hand-held consumer electronic devices
2. PART MARKING
Identification Number Convention
S 4 Identification Number 1 5 2 6 3 7
S: Manufacturing Location “S” – Knowles Electronics Suzhou Suzhou, China “No Alpha Character” – Knowles Electronics Itasca Itasca, IL USA “E” – Engineering Samples
Pin 1
Digits 1 – 7: Job Identification Number
3. TEMPERATURE RANGE
3.